C; An alignment in the PIR format >P1;pdb1u29_A.ent structure:pdb1u29_A.ent: 260 : A : 378 : : : : : PDREGWLLKLGGG------RVKTWKRRWFILTDN--CLYYFEYTTDKEP----RGIIPLENLSIREVDDPRKPNCFELYIPNNKGQLIKA---------CKTEADGRVVEGNHMVYRISAPTQEEKDEWIKSIQAAVSVD* >P1;pcons23421.1U29_A.pgenthreader.9 sequence:pcons23421.1U29_A.pgenthreader.9: . : . : . : : : : : DFIAGYFDKYVSDDSARFLESMKWQRRFFVFSESQRVLYYFKSPEDVSKPSGLRGQVNIAECLVEDLDDKGNAR-----PVGAGPATLNPLDKGQLMIRIRHKDPRGVAVKDHNAIIMRAENIDTKMTWLGKLRKAADPR*