C; An alignment in the PIR format >P1;pdb3bs4_A.ent structure:pdb3bs4_A.ent: 1 : A : 253 : : : : : SLSWEIEELDREIGKIKKHSLILIHEEDASSRGKDILFYILSRKLKSDNLVGMFSISYPLQLIIRILSRFGVDVIKYLENHRLAIVDTFGSFHGI---MPGVWYLEGMLSSETLPI--KYAKAVEDHKKVWMDLNLFEGRELYGFAISMSGYLE--VFTPEETLRYLETSAEVRYGHPAYKKYPRGTNFWLWEGVKDKRVLLSVYRRADYVLKTR-SSLGENGIKRELLVIKTPK----VRFEYEFKGNEPKLRREG* >P1;pcons23309.3BS4_A.ffas.20 sequence:pcons23309.3BS4_A.ffas.20: . : . : . : : : : : RVKTQLGEFNRVLGGGVVKGSLVLIGGDPGIGKSTLLLQVSAQLSGSSNSVLYISGEESVKQTKLRADRLGINNPSLHVLSETDMEYISSAIQEMNPSFVVVDSIQTVYQSDITSAPGSVSQVRECTAELMKIAKTKGIPIFIVGHVTKEGSIAGP---------------------------------------------RLLEHMVDTVLYFEG---ERHHTFRILRAVKNRFGSTNEMGIFEMREEGLT-----*