C; An alignment in the PIR format >P1;pdb4k73_A.ent structure:pdb4k73_A.ent: 33 : A : 271 : : : : : SYGFAVASVLPTRGQVVGVAHPVVVTFSAPITNPANRHAAERAVEVKSTPAMTGKFEWLDNDVVQWVPDRFWPAHSTVELSVGSLSSDFKTGPAVVGVASISQHTFTVSIDGVEEGPPRVHFGEDGVMPASMGRPEYPTPVGSYTVLSKERSVIMDS---SGYRLSVDYAVRIT----SRGL---YVHSA-PWALPALGL-------------ENVSHGCISLSREDAEWYYNAVDIGD---PVIVQE* >P1;pcons23389.4K73_A.pgenthreader.6 sequence:pcons23389.4K73_A.pgenthreader.6: . : . : . : : : : : --------------------------------------------------------------------------------------------KTWVGHSRISE-WVKFYQDGKAFYPRWYTPGQN-----IKDIPDPVTDSMSLYMGARKWLRKNEQGKTSNYGAFGWYAAKLTPAGENGGVNYQWIHGTMGWGKDGSKPIEITRMKMINFFSNPGSHGCTRLENQAVAYMRHLLGPGTDIYRVYARE*