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. 2000 Oct 31;97(23):12559–12564. doi: 10.1073/pnas.230441597

Figure 6.

Figure 6

Unrooted phylogenetic tree of the neck/tail domains of the heavy chains of 144 myosins in classes I–XVII. The myosins are identified by their classes as defined by previous phylogenetic trees of their head domains and/or by the authors of the original papers describing the myosin. Because of limited space, with a few exceptions, the positions of individual myosins are not identified, and the resolution is insufficient to show clearly all 47 myosin II branches. As in Fig. 1, the distances between any two myosins is proportional to the divergence between their amino acid sequences. The GenBank accession numbers for each myosin and, in parentheses, the residue numbers used to define the neck/tail domains, in addition to those given in the previous figure legends are: class III—DmNINAC, P10676 (1007–1501); class IV—AcHMWM, IV, P47808 (740–1577); class X—Bt, AAB39486 (728–2052); Mm, CAB56466 (728–2061); class XII—CeHum4, CAA91469 (925–2810); class XIII—AclMyo1, AAB53061 (); AclMyo2, AAB53062 (800–1145); class XV—Mm, AAC40124 (703–1783); class XVI—RnMyr8, AAF20150 (1133–1322); class XVII—EnCsmA, BAA21714 (756–1852); PgCsm, BAA74449 (767–1869). Abbreviations are as in previous figures and Acl, Acetabularia cliftonii (alga); Pg, Pyricularia grisea (blast fungus).