>tr|A0A0S2Z3V2|A0A0S2Z3V2_HUMAN Glial cell line-derived neurotrophic factor OS=Homo sapiens GN=GDNF MKLWDVVAVCLVLLHTASAFPLPAGKRPPEAPAEDRSLGRRRAPFALSSDSNMPEDYPDQ FDDVMDFIQATIKRLKRSPDKQMAVLPRRERNRQAAAANPENSRGKGRRGQRGKNRGCVL TAIHLNVTDLGLGYETKEELIFRYCSGSCDAAETTYDKILKNLSRNRRLVSDKVGQACCR PIAFDDDLSFLDDNLVYHILRKHSAKRCGCI