C; An alignment in the PIR format >P1;pdb1iga_A.ent structure:pdb1iga_A.ent: 1 : A : 475 : : : : : QVKLLEQSGAEVKKPGASVKVSCKASGYSFTSYGLHWVRQAPGQ--------RLEWMGWISAGTGNTKYSQKFRGRVTFTRDTSATTAYMGLSSLRPEDTAVYYCARDPYGGGKSEFDYWGQGTLVTVSSASPTSPKVFPLSLCSTQPDGNVVIACLVQGFFPQEPLSVTWSESGQGVTARNFPPSQDASGDLYTTSSQLTLPATQCLAGKSVTCHVKHYTNPSQDVTVPCPVPSTPPTPSPSTPPTPSPSCCHPRLSLHRPALED-LLLGSEANLTCTLTGLRDAS-GVTFTWTPSSGK--SAVQGPPERDLCGCYSVSSVLPGCAEPWNHGKTFTCTAAYPESKTPLTATLSKS-GNTFRPEVHLLPPPSEELALNELVTLTCLARGFSPKDVLVRWLQGSQELPREKYLTWASRQEPSQGTTTFAVTSILRVAAEDWKKGDTFSCMVGHEALPLAFTQKTIDRLAGKPTHVNVSVVMAEVDGTCY* >P1;pcons23040.1IGA_A.ffas.20 sequence:pcons23040.1IGA_A.ffas.20: . : . : . : : : : : -LCCVLLLCGAVFVSPSHATQDCSFQ-HSPISSDFAVKIRELSDYLLQDYPVTVASNLQDEELCGGLWRLVLAQRWMERLKTVAGSKMQGLLERVNTEIHFVTKCAFQPPPSCLR----FVQTNISRLLQETSEQLVALKPWI-----TRQNFSRCLELQCQPDS-STLPPPWSPRPLEATAPTA--PGGGGSGSAGSAAGSGGGGGSGGGGSGGGGSEPKSCDKTHTCP----------------PCPSHTQPLGVFLFPPKPKDQLMISRTPEVTCVVVDVSQEDPEVQFNWYVDGVEVHNAKTKPREEQFNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKGLPSSIEKTISKAKGQPREPQVYTLPPSQEEMT-KNQVSLTCLVKGFYPSDIAVEWESNGQPENN-----YKTTPPVLDSDGSFFLYSRLTVDKSRWQEGNVFSCSVLHEALHNHYTQKSLSLSLGKGGG---------------*