sentence1: Calcium modulating ligand ( CAMLG or CAML ) , also known as calcium-modulating cyclophiline - ligand , is a signal protein recognized by the TNF receptor TACI .
sentence2: Calcium modulating ligand ( CAMLG or CAML ) , also known as calcium-signalling cyclophilin ligand , is a modulating protein recognized by the TNF receptor TACI .