>6ZK4_1|Chains A, B, C, D|Pyrimidine-specific ribonucleoside hydrolase rihA|Zea mays (4577) MGSSHHHHHHSQDPNSSSMGQDGQQIRRDKLIIDTDPGIDDSMTILMAFRAPSVEIIGLTTIFGNVDTKGATRNALLLCERAGCPEVPVAEGSHEPLKGGKPRVADFVHGSDGIGNLFLPAPSAKKVEESAADFLINKVSEFPGEVSVLALGPLTNVALAIKRDPSFASKVKKIVVLGGAFFAAGNVNPAAEANIHGDPEAADIVFTSGADIVVVGINITTQVCLTDEDLLELRNSKGKHAAFLYEMCKFYRDWHAKSDGFHGIFLHDPVSFTAVLHPEYFTFKKGVVRVETQGICTGHTLMDQGLKKWNSENPWSGYKPISVAWTVDVPKVISFIKKLLMAP