>sp|P51770|SPAN1_BPP2 Probable spanin, inner membrane subunit OS=Escherichia phage P2 OX=2905681 GN=lysB PE=3 SV=1 MSRLMIVLVVLLSLAVAGLFLVKHKNASLRASLDRANNVASGQQTTITMLKNQLHVALTR ADKNELAQVALRQELENAAKREAQREKTITRLLNENEDFRRWYGADLPDAVRRLHQRPAC TDASDCPQRMPESEPLPDAGQ