Domain)是最早在病毒接头蛋白v-Crk及酪氨酸激酶Src、Abl中发现的长约60个氨基酸残基的保守结构域,在磷酸肌醇3-激酶、Ras超家族G蛋白、cdc25中也存在 Pawson T, Schlessingert J. SH2 and SH3 domains. Current Biology. July
CDC. January 26, 2016 [21 March 2016]. (原始内容存档于2016-03-25). Legionella (Legionnaires' Disease and Pontiac Fever) Treatment and Complications. CDC. January