MODRES 1X27 PTR I 762 TYR O-PHOSPHOTYROSINE MODRES 1X27 PTR J 762 TYR O-PHOSPHOTYROSINE MODRES 1X27 PTR K 762 TYR O-PHOSPHOTYROSINE MODRES 1X27 PTR L 762 TYR O-PHOSPHOTYROSINE MODRES 1X27 PTR M 762 TYR O-PHOSPHOTYROSINE MODRES 1X27 PTR N 762 TYR O-PHOSPHOTYROSINE