YMR1 (P47147, YJR110W) notes

Evidence journal (YeastPathways phosphoinositide_biosynthesis batch, 2026-10-06).

• Sole yeast myotubularin [UniProt:P47147 "receptor class myotubularin subfamily"].
• Activity: PMID:10900271; deletion raises PI3P PMID:10900271.
• Redundancy with Sjl2/Sjl3 PMID:15169871; PMID:15169871.
• Cytoplasmic (GFP library, PMID:14562095) [UniProt:P47147 "SUBCELLULAR LOCATION: Cytoplasm"].
• mRNA binding from HTP RBP screen PMID:21124907 - non-core.
• YeastPathways step PI3P -> PI (EC 3.1.3.64) correct; RCA 'PIP biosynthetic process' is the wrong direction -> MODIFY to PI dephosphorylation.
• SGD:S000005050 in IGI with/from = INP52/SJL2 (checked against INP52 UniProt DR line).