>6LP9_1|Chains A, B, C, D|nsp1 protein|Feline infectious peritonitis virus (11135) MHHHHHHMSSKQFKILVNEDYQVNVPSLPFRDVLQDIKYCYRNGFDGYVFVPEYRRDLVDCNRKDHYVIGVLGNGISDLKPVLLTEPSVMLQGFIVRADCNGVLEDFDLKIARTGNG