C; An alignment in the PIR format >P1;pdb3d1n_I.ent structure:pdb3d1n_I.ent: 143 : I : 292 : : : : : NEEIREFAKNFKIRRLSLGLTQTQVGQATATEGPAYSQSAISRFEKLDITPKSAQKLKPVLEKWLNEAELRNQEGQQNL-EFVGGEPSKKRKRRTSFTPQAIEALNAYFEKNPLPTGQEITE-AKELNYDREVVRVWFSNRRQTLKNT* >P1;pcons23042.3D1N_I.ffas.9 sequence:pcons23042.3D1N_I.ffas.9: . : . : . : : : : : ------------------------------------------------------------------------ALPTPSDSTLPAEARGRGRRRRLVWTPSQSEALRACFERNPYPGIATRERLAQAIGIPEPRVQIWFQNERSRQLRQ*