ID TYR_PHOSPHO_SITE_1; PATTERN. AC PS00007; DT 01-APR-1990 CREATED; 08-MAY-2019 DATA UPDATE; 08-MAY-2019 INFO UPDATE. DE Tyrosine kinase phosphorylation site 1. PA [RK]-x(2)-[DE]-x(3)-Y. CC /SITE=5,phosphorylation; CC /SKIP-FLAG=TRUE; CC /VERSION=2; DO PDOC00007; //