Interacting-heads motif has been conserved as a mechanism of myosin II inhibition since before the origin of animals.
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Lee KH, et al. Among authors: sarsoza f.
Proc Natl Acad Sci U S A. 2018 Feb 27;115(9):E1991-E2000. doi: 10.1073/pnas.1715247115. Epub 2018 Feb 14.
Proc Natl Acad Sci U S A. 2018.
PMID: 29444861
Free PMC article.