>1XOK_1|Chain A|alfalfa mosaic virus RNA 3' UTR|null AUGCUCAUGCAAAACUGCAUGAAUGCCCCU >1XOK_2|Chain B|alfalfa mosaic virus RNA 3' UTR|null AAGGGAUGC >1XOK_3|Chains C, D|Coat protein|null SSSQKKAGGKAGKPTKRSQNYAALRK