Extended Data Fig. 1: Phylogenetic relationship of RE proteins.
From: RETICULATA1 is a plastid-localized basic amino acid transporter
(a) Neighbor joining tree of RE1 and RER1 orthologues. Tree scale: 0.1. Accession numbers: A. thaliana RE1, B9DFK5.1; A. thaliana RER1, Q9FGP9.1; Brassica oleracea, VDD05637.1; Chlamydomonas reinhardtii, XP_001694960.1; Chlorella vulgaris, KAI3433810.1; Cyanidioschyzon merolae, XP_005537120.1; Cyanophora paradoxa, tig00000269_g23772.t1; Galdieria sulphuraria RE1, GJD11306.1; Galdieria sulphuraria RER1, XP_005703345.1; Guillardia theta, XP_005820097.1; Marchantia polymorpha, PTQ44604.1; Paulinella chromatophora scaffold4653-size1931 (GEZN00000000.1); Physcomitrium patens, XP_024368805.1; Porphyridium purpureum, KAA8496794.1; Setaria viridis RE1, XP_034582302.1; Setaria viridis RER1, XP_034602011.1; Vitrella brassicaformis RE1, CEM14832.1; Volvox carteri f. nagariensis, XP_002954331.1; Zea mays RE1, XP_008670913.1; Zea mays RER1, NP_001144215.1. (b) Neighbor joining tree of Arabidopsis RE1 and RER protein sequences with branch lengths. Tree scale 0.1. Arabidopsis identifier: AT2G37860 (RE1), AT5G22790 (RER1), AT3G08630 (RER2), AT3G08640 (RER3), AT5G12470 (RER4), AT2G40400 (RER5), AT3G56140 (RER6), AT5G24690 (RER7). Alignments were performed using MAFFT version 760. Substitution model: Jones-Taylor-Thornton. Bootstrap value 100. Trees were constructed using iTOL v761. (c) Alignment of mature protein sequences of RE1 and RER1.
