>5IPP_1|Chains A, B, C, D|Bifunctional oligoribonuclease and PAP phosphatase NrnA|Bacillus subtilis (strain 168) (224308) MGSSHHHHHHENLYFQSMASMKTELIRTISLYDTIILHRHVRPDPDAYGSQCGLTEILRETYPEKNIFAVGTPEPSLSFLYSLDEVDNETYEGALVIVCDTANQERIDDQRYPSGAKLMKIDAHPNEDPYGDLLWVDTSASSVSEMIYELYLEGKEHGWKLNTKAAELIYAGIVGDTGRFLFPNTTEKTLKYAGELIQYPFSSSELFNQLYETKLNVVKLNGFIFQNVSLSENGAASVFIKKDTLEKFGTTASEASQLVGTLGNISGIRAWVFFVEEDDQIRVRFRSKGPVINGLARKYNGGGHPLASGASIYSWDEADRILADLETLCKEHE