Phylogeny of substance P.
D000818:Animals; D001001:Anura; D002490:Central Nervous System / Q000032:analysis; D003063:Cnidaria / Q000032:analysis*; D010856:Columbidae; D005399:Fishes; D006372:Helix, Snails / Q000032:analysis*; D007422:Intestines / Q000032:analysis; D008116:Lizards; D008168:Lung / Q000032:analysis; D010802:Phylogeny; D011863:Radioimmunoassay; D011894:Rana pipiens / Q000097:blood; D011896:Rana temporaria / Q000097:blood; D012615:Sea Anemones / Q000032:analysis*; D012867:Skin / Q000032:analysis; D013373:Substance P / Q000032:analysis*
D013373:Substance P