MYOSINS is a playable word

myosin Scrabble® Dictionary

noun
pl. myosins
a protein found in muscle tissue
64 Playable Words can be made from "MYOSINS"
   2-Letter Words (14 found)
   3-Letter Words (23 found)
   4-Letter Words (17 found)
   5-Letter Words (6 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)