Cytotoxic T-lymphocyte-associated antigen 4,CTLA-4

heavy chain of Fab, the light chain of another Fab, Cytotoxic T-lymphocyte protein 4

(chain C and (resid 2 through 15 or resid 17 through 77 or resid 79 through 83 or resid 86 or resid 88 through 117))

(chain H and (resid 1 through 42 or resid 44 through 64 or resid 66 through 121 or resid 123 through 214 or resid 216 through 218))

(chain h and (resid 1 through 42 or resid 44 through 64 or resid 66 through 121 or resid 123 through 132 or resid 140 through 214 or resid 216 through 218))

(chain L and (resid 1 through 126 or resid 128 through 143 or resid 145 through 147 or resid 149 through 169 or resid 171 through 212))