MSH may refer to:
==Biology and medicine== Melanocyte-stimulating hormone, a hormone produced in the pituitary gland, and related to skin pigmentation DNA mismatch repair genes: MSH2 MSH3 MSH4 MSH5 MSH6 Multiple system atrophy Mycothiol, an unusual thiol that is found in Actinobacteria
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).