There are multiple definitions:

1. shape memory polymer(English)

   • SMA
   • Materials science

2. specialist medical physicist(English)

   • QMP
   • Medical Physics, Specialist / expert

3. skeletal muscle progenitor(English)

   • Myocyte / muscle

4. submitochondrial particle(English)

   • Mitochondrion

5. sarcomere mutation-positive(English)

   • HCM, SMN
   • Physiology, Genetics
   • https://doi.org…LURE.120.007022

6. SHOC2-MRAS-PP1C(English)

   • a holoenzyme complex
   • MRAS, MYPT1,NIPP1, NS, NSLH, PIP, PP1C, RAS, RBD, SHOC2, SHP, SKP, SLiM, SMP, SNP, CR2, CR2-pS, CR3, CR3-pS, CRD, GEF, H/K/NRAS, KD, LLR, MAPK
   • Molecular biology
   • https://doi.org…1111/febs.16800