Table 2.
Known MicroProteins Identified by miPFinder
| MicroProtein group membersa | Ancestor count | Known miPs | Rating | Min. evalue | cis-mipb | % smallc | % mediumd | % largee | Pfamf | PPIDg | PPIh | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AT2G45450.1; AT3G60890.1; AT3G52770.1 | 4 | ZPR3 | 147 | 3.9E-06 | no | 50 | 0 | 50 | bZIP transcription factor | Yes | Yes | |
| AT4G01060.1; AT2G46410.1; AT1G43330.1; AT2G30432.1; AT2G13960.2; AT2G30420.1; AT1G66380.1; AT5G53200.1; AT2G30424.1; AT1G01380.1 | 125 | TCL1, TCL2, ETC1, ETC2, CPC, ETC3, TRY | 223 | 9.5E-27 | no | 8 | 16 | 76 | Myb-like DNA-binding domain | Yes | Yes | |
| AT2G42870.1; AT2G47270.1; AT3G58850.1 | 56 | PAR1, PAR2 | 182 | 1.3E-09 | no | 9 | 25 | 66 | Helix-loop-helix DNA-binding domain | Yes | Yes | |
| AT5G39860.1; AT1G26945.1; AT5G15160.1; AT3G28857.1; AT1G74500.1; AT3G47710.1 | 10 | PRE3, PRE5, BNQ3, KDR, BNQ2, PRE1 | 147 | 9.3E-06 | no | 33 | 11 | 56 | Helix-loop-helix DNA-binding domain | Yes | Yes | |
| AT4G15248.1; AT3G21890.1 | 22 | MIP1A, MIP1B | 229 | 2.0E-15 | no | 6 | 29 | 65 | B-box zinc finger | Yes | Yes | |
| AT3G28917.1; AT1G74660.1; AT1G18835.1 | 8 | MIF1, MIF2, MIF3 | 288 | 1.0E-31 | no | 18 | 35 | 47 | ZF-HD protein dimerization region | No | Yes | |
| AT1G14760.2 | 8 | KNATM | 174 | 5.0E-17 | no | 17 | 17 | 67 | KNOX2 domain | No | No |
a
Only one protein identifier per gene is shown. Gene identifiers of known microProteins are in italics.
b
Whether microProtein candidates contain cis-miPs.
c
Percent of related sequences (BLAST or hmmsearch) that are ≤140aa in length.
d
Percent of related sequences (BLAST or hmmsearch) that are 141–249aa in length.
e
Percent of related sequences (BLAST or hmmsearch) that are ≥250aa in length.
f
pfam domain of highest score.
g
Whether pfam domain is annotated as protein–protein interaction domain.
h
Protein–protein interaction of at least one microProtein with at least one related large sequence according to STRING database.