ACT1 (ACTIN 1); structural constituent of cytoskeleton. Identical to Actin-1/3 (ACT3) [Arabidopsis Thaliana] (GB:P10671;GB:P53493;GB:Q9M351); similar to ACT3 (ACTIN 3), structural constituent of cytoskeleton [Arabidopsis thaliana] (TAIR:AT3G53750.1); similar to ACT11 (ACTIN-11), structural constituent of cytoskeleton [Arabidopsis thaliana] (TAIR:AT3G12110.1); similar to ACT12 (ACTIN-12), structural constituent of cytoskeleton [Arabidopsis thaliana] (TAIR:AT3G46520.1); similar to actin [Striga asiatica] (GB:AAC49651.1); similar to Actin (GB:O81221); similar to actin [Striga asiatica] (GB:AAC49652.1); contains InterPro domain Actin/actin-like;