Sequence Description Alias PCC hrr evm.model.tig00020553.158 (at4g30870 : 85.9) Encodes an Arabidopsis homolog of the endonuclease MSU81. T-DNA insertion lines of AtMSU81 have a deficiency in homologous recombination in somatic cells but only after genotoxic stress. Crosses with a hyperrecombinogenic mutant of the AtRecQ4A helicase resulted in synthetic lethality in the double mutant.; MMS AND UV SENSITIVE 81 (MUS81); CONTAINS InterPro DOMAIN/s: ERCC4 domain (InterPro:IPR006166), Helix-hairpin-helix DNA-binding motif, class 1 (InterPro:IPR003583), Restriction endonuclease, type II-like (InterPro:IPR011335); BEST Arabidopsis thaliana protein match is: Restriction endonuclease, type II-like superfamily protein (TAIR:AT5G39770.1); Has 631 Blast hits to 481 proteins in 192 species: Archae - 11; Bacteria - 4; Metazoa - 158; Fungi - 249; Plants - 48; Viruses - 0; Other Eukaryotes - 161 (source: NCBI BLink). & (reliability: 171.8) & (original description: no original description) 0.8504748707390389 73 evm.model.tig00020563.128 no hits & (original description: no original description) 0.790325504732234 64 evm.model.tig00021234.23 (at1g24190 : 93.2) Enhances AtERF7-mediated transcriptional repression. RNAi lines show ABA hypersensitivity. Interacts with ERF7 and HDA19.; SIN3-like 3 (SNL3); FUNCTIONS IN: transcription repressor activity; INVOLVED IN: negative regulation of transcription, regulation of transcription, DNA-dependent, response to abscisic acid stimulus; LOCATED IN: nucleus; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Histone deacetylase interacting (InterPro:IPR013194), Paired amphipathic helix (InterPro:IPR003822); BEST Arabidopsis thaliana protein match is: SIN3-like 4 (TAIR:AT1G70060.1). & (reliability: 183.4) & (original description: no original description) 0.7542827684197638 79