sequence of SRF SRF_DROME BS CG3411 D-SRF DSRF DSrf DSrf/bs DmSRF Group IIc IMR:0002999 Protein blistered SRF Serf Serum Response Factor Serum response factor Serum response factor homolog Srf UniProt:Q24535 ba balloon blistered bs dSRF dsrf l(2)03267 molecule_role pruned pruned/DSRF px serum response factor