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9.B.106.1.3
Putative plasmid transfer protein, SpdB2. Residues 191-443 give e-17 with TolA (2.C.1.2.1) residues 59-315, both being A+E-rich domains. Many other proteins in TCDB also have this hydrophilic domain.

Accession Number:F2Z8Q7
Protein Name:Putative plasmid transfer protein SpdB2
Length:491
Molecular Weight:53828.00
Species:Streptomyces rochei [1928]
Number of TMSs:4
Substrate deoxyribonucleic acid

Cross database links:

References (2)

[1] “Isolation and characterization of linear plasmids from lankacidin-producing Streptomyces species.”  Kinashi H.et.al.   7844039
[2] “pSLA2-M of Streptomyces rochei Is a Composite Linear Plasmid Characterized by Self-Defense Genes and Homology with pSLA2-L.”  Yang Y.et.al.   21670526

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MSAPTVPRPT TAGPPKTPAP VSADDASKAK KSIAKLDEVL AMVTKALLTL GGGALIFTCV 
61:	NVTRFGVSHE IPWYIAWMLD PLASLALITV LYVDGVLAEH GGDYKPGGWP FLLRWTAGLS 
121:	TWVMNCWTSL YPDGHFHFIP QKPDAGGILL HSVAPALLIL LAEAATGYRK YATRRRGELT 
181:	AIIAQFESVK AAEREAAQKR AREEAEREAA EKREAAEREA AAKREAAERE GARREREEIA 
241:	RLENERRAAE NEAAERTRRA EIEAERERLQ IQERAAEIEA ARRKTDAEIE ARQRRERWEL 
301:	EQAERDREAK RQAEIAQAEA QAEALRKEAE AKAEAERLKA EAEARALEEA ERAKRQRALE 
361:	RAAARTRSAS ETGGARASIS AGRSSESASE NGAALVAVPA LNASESEGRV PREVRAKQRD 
421:	EAERYIAKCE LSGLTPDLDG LAQHYGKGET WVGDRVRAAK RRLAEEAGFE DSVIADALDG 
481:	FTDDNDAAGA A