>1b8n_A mol:protein length:284  PURINE NUCLEOSIDE PHOSPHORYLASE
MQNGYTYEDYQDTAKWLLSHTEQRPQVAVICGSGLGGLVNKLTQAQTFDYSEIPNFPES
TVPGHAGRLVFGILNGRACVMMQGRFHMYEGYPFWKVTFPVRVFRLLGVETLVVTNAAG
GLNPNFEVGDIMLIRDHINLPGFSGENPLRGPNEERFGVRFPAMSDAYDRDMRQKAHST
WKQMGEQRELQEGTYVMLGGPNFETVAECRLLRNLGADAVGMSTVPEVIVARHCGLRVF
GFSLITNKVIMDYESQGKANHEEVLEAGKQAAQKLEQFVSLLMASIPV