>1B8Q_1|Chain A|PROTEIN (NEURONAL NITRIC OXIDE SYNTHASE)|Rattus norvegicus (10116) GSHMIEPNVISVRLFKRKVGGLGFLVKERVSKPPVIISDLIRGGAAEQSGLIQAGDIILAVNDRPLVDLSYDSALEVLRGIASETHVVLILRGPEGFTTHLETTFTGDGTPKTIRVTQPLGPPTKAV >1B8Q_2|Chain B|PROTEIN (HEPTAPEPTIDE)| VVKVDSV