>6u6v_A mol:protein length:174 V-type immunoglobulin domain-containing suppressor of T-cell activation FKVATPYSLYVCPEGQNVTLTCRLLGPVDKGHDVTFYKTWYRSSRGEVQTCSERRPIRN LTFQDLHLHHGGHQAANTSHDLAQRHGLESASDHHGNFSITMRNLTLLDSGLYCCLVVE IRHHHSEHRVHGAMELQVQTGKDAPSNCVVYPSSSQESENITAVKLQAGFHHHHHH