>7W5R_1|Chains A, B[auth E], D[auth I], E[auth M], F[auth Q], G[auth U]|Isoform 2B of GTPase KRas|Homo sapiens (9606) MTEYKLVVVGAVGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHHYREQIKRVKDSEDVPMVLVGNKCDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQGVDDAFYTLVREIRKHKEHHHHHH >7W5R_2|Chains C[auth H], H[auth X]|LEU-TYR-ASP-VAL-ALA|Homo sapiens (9606) LYDVA