similarity:Contains 1 phorbol-ester/DAG-type zinc finger.,similarity:Contains 2 SH3 domains.,
Cytoplasm . Cell membrane, sarcolemma ; Peripheral membrane protein ; Cytoplasmic side . Cell membrane, sarcolemma, T-tubule . Co-localizes with CACNA1S and CACNA1C on T-tubules. .
Muscle,Skeletal muscle,