>sp|P36272|PORTL_BPP21 Portal protein B OS=Enterobacteria phage P21 OX=10711 GN=B PE=3 SV=1
MKRTPVLIDVNGVPLRESLSYNGGGAGFGGQMAEWLPPAQSADAALLPALRLGNARADDL
VRNNGIAANAVALHKDHIVGHMFLISYRPNWRWLGMRETAAKSFVDEVEAAWSEYAEGMF
GEIDVEGKRTFTEFIREGVGVHAFNGEIFVQPVWDTETTQLFRTRFKAVSPKRVDTPGHG
MGNRFLRAGVEVDRYGRAVAYHICEDDFPFSGSGRWERIPRELPTGRPAMLHIFEPVEDG
QTRGANQFYSVMERLKMLDSLQATQLQSAIVKAMYAATIESELDTEKAFEYIAGAPQEQK
DNPLINILEKFSSWYDTNNVTLGGVKIPHLFPGDDLKLQTAQDSDNGFSALEQALLRYIA
AGLGVSYEQLSRDYSKVSYSSARASANESWRYFMGRRKFIAARLATQMFSCWLEEALLRG
IIRPPRARFDFYQARSAWSRAEWIGAGRMAIDGLKEVQESVMRIEAGLSTYEKGLALMGE
DYQDIFRQQVRESAERQKAGLSRPVWIEQAYQQQIAESRRPEEETTPRET