C; An alignment in the PIR format >P1;pdb1um4_L.ent structure:pdb1um4_L.ent: 2 : L : 220 : : : : : LDIQMTQSPSSLSASLGERVSLTCRASQEISGYLYWLQQKPDGTIKRLIYAGSTLDSGVPKRFSGSRSGSDYSLTISSLESEDFADYYCLQYASYPRTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGECGAGA* >P1;pcons23285.1UM4_L.ffas.17 sequence:pcons23285.1UM4_L.ffas.17: . : . : . : : : : : -QIVLSQSPAILSASPGEKVTMTCRASSSV-SYIHWFQQKPGSSPKPWIYATSNLASGVPVRFSGSGSGTSYSLTISRVEAEDAATYYCQQWTSNPPTFGGGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGECGSGG*