>7FBG_1|Chain A|Purine nucleoside phosphorylase|Bacillus cereus (strain ATCC 14579 / DSM 31 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NRRL B-3711) (226900) AMREPFKYVDGILYLQAWKELGNITAGFTTKDGGISTGSFHAMNLGLHVNDIVENVHENRRILANKLQKPLENWICSEQVHAHHVEKVGQQEKGSGVYSYEDGISKTDGIYTSNEDVLLTSCYADCVPLYFYAPSHGMIGLAHAGWKGTVQEIAKEMIQKWNAEGISSDEIHVAIGPSIGSCCYVVDDRVLTAAQEVVSGAVPHQKISDGQYAINLKEINRILCVQAGIKEEHIVMSSLCTSCEEQLFFSHRRDQGKTGRMLSFIGFKEEGSKLEHHHHHH