Figure 2

Phylogenetic tree of actins and ARPs. This encompasses Drosophila melanogaster actin42A [GenBank:CG12051], actin57B [GenBank:Q53501], actin5C [GenBank:Q6YN46], actin79B [GenBank:P02574], actin87E [GenBank:Q8MZ23], actin88F [GenBank:P83967], ARP1 [GenBank:P45889], ARP2 [GenBank:P45888], ARP3 [GenBank:P32392], ARP4 [GenBank:Q9V814], ARP6 [GenBank:P83967], ARP11 [GenBank:Q9VWE8], ARP8 [GenBank:Q9VX09], ARP11 [GenBank:Q9VWE8]; Homo sapiens cardiac α-actin [GenBank:P04270], smooth α-actin [GenBank:P03996], cytosol. β-actin [GenBank:P60709], cytosol. γ-actin [GenBank:AAH15779], smooth γ-actin [GenBank:P12718], ARP1 [GenBank:P61163], ARP2 [GenBank:P61160], ARP3 [GenBank:AAH44590], ARP4 [GenBank:O96019], ARP5 [GenBank:Q8IUY5], ARP6 [GenBank:Q9GZN1], ARP8 [GenBank:Q9H981], ARP11 [GenBank:Q9NZ32], ARPM1 [GenBank:Q9BYD9], ARPT1 [GenBank:Q96L10], ALP7β [GenBank:Q9Y614]; Paramecium tetraurelia act1-1 [GenBank:CAD60960], act1-4 [GenBank:CAD60963], act1-5 [GenBank:CAH69678], act1-6 [GenBank:CAH03399], act1-7 [GenBank:CAH69677], act1-8 [GenBank:CAH69676], act1-9 [GenBank:CAH69752], act2-1 [GenBank:CAD60964], act3-1 [GenBank:CAD60966], act4-1 [GenBank:CAH69675], act5-1(arp1-1) [GenBank:CAH69674], act6-1 [GenBank:CAH69671], act7-1 (arp4-1) GenBank:CAH74221], act8-1 [GenBank:CAH03397], act9-1 (arp10) [GenBank:CAH69669], alp1-1 (arp5) [GenBank:CAH69680], arp2-1 [GenBank:CAH69679], arp3-1 [GenBank:CAH74222]; Saccharomyces cerevisiae actin [GenBank:P60010], ARP1 [GenBank:P38696], ARP2 [GenBank:P32381], ARP3 [GenBank:P47117], ARP4 [GenBank:P80428], ARP5 [GenBank:P53946], ARP6 [GenBank:Q12509], ARP7 [GenBank:Q12406], ARP8 [GenBank:Q12386], ARP9 [GenBank:Q05123], ARP10 [GenBank:Q04549]