Gene Information

Name : ssaS
Accession : NP_456108.1
Strain : Salmonella enterica CT18
Genome accession: NC_003198
Putative virulence/resistance : Virulence
Product : putative type III secretion protein
Function : -
COG functional category : U : Intracellular trafficking, secretion and vesicular transport
COG ID : COG4794
EC number : -
Position : 1627076 - 1627342 bp
Length : 267 bp
Strand : -
Note : Similar to Salmonella typhimurium secretion system apparatus protein SsaS SW:SSAS_SALTY () (88 aa) fasta scores: E(): 1.1e-31, 98.9% id in 88 aa, and to Yersinia pestis type III secretion protein YscS TR:AAC69786 (EMBL:AF074612) (88 aa) fasta scores: E():

DNA sequence :

ATGAATGATTCTGAATTGACGCAATTTATAACGCAACTTTTATGGATCGTCCTTTTTACGTCTATGCCGGTGGTGTTGGT
GGCATCGGTAGTTGGTGTCATCGTAAGTCTTGTCCAGGCCTTGACTCAAATTCAGGACCAAACGCTACAGTTCATGATTA
AATTATTAGCAATTGCAATAACTTTGATGGTCAGCTACCCATGGCTTAGCGGAATCCTGTTGAATTATACCCGGCAGATA
ATGTTACGAATTGGAGAGCATGGTTGA

Protein sequence :

MNDSELTQFITQLLWIVLFTSMPVVLVASVVGVIVSLVQALTQIQDQTLQFMIKLLAIAITLMVSYPWLSGILLNYTRQI
MLRIGEHG

• Homologs from PAI DB

Gene	GenBank Accn	Product	Virulance or Resistance	PAI or REI	Alignment Type	E-val	Identity
ssaS	NP_456108.1	putative type III secretion protein	Virulence	SPI-2	Protein	7e-27	100
ssaS	NP_805091.1	type III secretion protein	Virulence	SPI-2	Protein	7e-27	100
ssaS	YP_216428.1	secretion system apparatus protein SsaS	Virulence	SPI-2	Protein	7e-27	99
ssaS	NP_460385.1	type III secretion system apparatus protein	Virulence	SPI-2	Protein	7e-27	99
ssaS	CAA68200.1	secretion system apparatus, SsaS	Virulence	SPI-2	Protein	5e-27	99
hrcS	AAB06006.1	HrcS	Virulence	Hrp PAI	Protein	6e-04	48
lscS	AAO18039.1	LscS	Virulence	TTSS locus	Protein	4e-10	47
escS	AFO66341.1	putative LEE-encoded type III secretion system factor	Virulence	SESS LEE	Protein	3e-08	47
escS	AFO66401.1	putative LEE-encoded type III secretion system factor	Virulence	SESS LEE	Protein	3e-08	47
escS	YP_003223489.1	T3SS structure protein EscS	Virulence	LEE	Protein	4e-07	45
escS	AAK26701.1	EscS	Virulence	LEE	Protein	3e-07	45
escS	AAL57528.1	EscS	Virulence	LEE	Protein	3e-07	45
escS	YP_003232139.1	T3SS structure protein EscS	Virulence	LEE	Protein	4e-07	45
escS	CAC81848.1	EscS protein	Virulence	LEE II	Protein	3e-07	45
escS	CAI43888.1	EscS protein	Virulence	LEE	Protein	4e-07	44
hrcS	AAT96344.1	HrcS	Virulence	S-PAI	Protein	0.035	44
hrcS	ABA47280.1	HrcS	Virulence	S-PAI	Protein	0.009	44
hrcS	AAT96263.1	HrcS	Virulence	S-PAI	Protein	0.035	44
hrcS	AAT96304.1	HrcS	Virulence	S-PAI	Protein	0.035	44
escS	AAC38370.1	EscS	Virulence	LEE	Protein	6e-07	43
escS	AAC31527.1	L0048	Virulence	LEE	Protein	6e-07	43
escS	YP_003236102.1	T3SS structure protein EscS	Virulence	LEE	Protein	9e-07	43
escS	ACU09472.1	hypothetical protein	Not tested	LEE	Protein	6e-07	43
escS	NP_290282.1	hypothetical protein	Virulence	LEE	Protein	9e-07	43
ECs4582	NP_312609.1	EscS	Virulence	LEE	Protein	9e-07	43
unnamed	AAL06355.1	EscS	Virulence	LEE	Protein	3e-07	43

• Homologs from VFDB (virulence genes)

Gene	GenBank Accn	Product	ID of source DB	Alignment Type	E-val	Identity
ssaS	NP_456108.1	putative type III secretion protein	VFG0520	Protein	2e-27	99
ssaS	NP_456108.1	putative type III secretion protein	VFG0395	Protein	1e-11	52
ssaS	NP_456108.1	putative type III secretion protein	VFG0187	Protein	3e-05	46
ssaS	NP_456108.1	putative type III secretion protein	VFG0043	Protein	1e-06	44
ssaS	NP_456108.1	putative type III secretion protein	VFG0826	Protein	3e-07	43
ssaS	NP_456108.1	putative type III secretion protein	VFG0716	Protein	3e-07	43
ssaS	NP_456108.1	putative type III secretion protein	VFG2132	Protein	1e-04	43