| Cellular localization: |
Nucleus . Sarcoplasmic reticulum . Cytoplasm . Cytoplasm, perinuclear region . Cytoplasm, myofibril, sarcomere, M line . Found predominantly at the periphery of the nucleus but also throughout the cell. Localized in lysosomes (By similarity). In skeletal muscles, localizes along myofiber periphery, at costameres (By similarity). Predominantly flanks Z-disks (By similarity). Occasionally present at the M-band level. Colocalized with RYR2 in the sarcoplasmic reticulum (By similarity). . |
