RLN2
H2; H2-RLX; RLXH2; bA12D24.1.1; bA12D24.1.2; RLN2; relaxin 2; relaxin 2; prorelaxin H2; H2-preprorelaxin; relaxin H2; relaxin, ovarian, of pregnancy; 松弛肽(RLN); 松弛肽2(RLN2);