>sp|Q9NQW1-4|SC31B_HUMAN Protein transport protein Sec31B OS=Homo sapiens GN=SEC31B MKLKELERPAVQAWSPASQYPLYLATGTSAQQLDSSFSTNGTLEIFEVDFRDPSLDLKHR GVLSALSRFHKLVWGSFGSGLLESSGVIVGGGDNGMLILYNVTHILSSGKEPVIAQKQKH TGAVRALDLNPFQGNLLASGASDSEIFIWDLNNLNVPMTLGSKSQQPPEDIKALSWNRQA QHILSSAHPSGKAVVWDLRKNEPIIKVSDHSNRMHCSGLAWHPDIATQLVLCSEDDRLPV IQLWDLRFASSPLKVLESHSRGILSVSWSQADAELLLTSAKDSQILCRNLGSSEVVYKLP TQSSWCFDVQWCPRDPSVFSAASFNGWISLYSVMGRSWEVQHMRQADKISSSFSKGQPLP PLQVPEQVAQAPLIPPLKKPPKWIRRPTGVSFAFGGKLVTFGLPSTPAHLVPQPCPRLVF ISQVTTESEFLMRSAELQEALGSGNLLNYCQNKSQQALLQSEKMLWQFLKPARDSSGARR