tokens: A protein lacking the SH2 and RING finger domains has no activity , but a chimeric protein with the SH2 and RING finger domains of SLI-1 replaced by the equivalent domains of c-Cbl has activity .
folded_tokens: a protein lack the sh2 and ring finger domain have no activity , but a chimeric protein with the sh2 and ring finger domain of sli-1 replace by the equivalent domain of c-cbl have activity .