cluster number:199 GT2:37 GT2:37 IVPVYNVE:0.4594594594594595 SVIVPVYN:0.4054054054054054 LINDGSTD:0.3783783783783784 VIVPVYNV:0.3783783783783784 ISVIVPVY:0.3243243243243243 LVNDGSTD:0.2702702702702703 PVYNVEKY:0.2702702702702703 VPVYNVEK:0.2702702702702703 VYNVEKYL:0.2702702702702703 IIVPVYNV:0.2162162162162162 SIIVPVYN:0.2162162162162162