Function
tgrB1 and tgrC1 are involved in kin discrimination. They play an essential role in aggregation and subsequent development. Could function as a non-diffusible cell-cell signaling molecule that is required for multicellular development. Has both cell-autonomous and non-cell-autonomous functions. Terminal node, epistatic both to comC and tgrD1. Activates tgrD1.
Sequence
MEKKIILLILFLFFISGYSMNPPTPIDAIYDDKSFTLIFNSNLPYSTRLILYKNEKEPRTEMAPNYFNCSLVDGERHCLFHSDEPFSRLWGSIDSKVCVRDKSNTVEDCTFDASGLVYYPKVYNLKYSKKPKTSGEDIVITGSYLRLFGGPNFLINSIDVNKPFVVKGNFSDPSFDCNNITVTFPPGSGKFRLYYDETGDNPVPFSYESPIISSSVSDSSKQIITINGDNFFTDKDLVKVSFDGIDQPNFIISVNHKQIQVNNYNRVDPGPMSVNITVDEVSIEKNYIHCFPAIITSISSVSNHLDGIVTIKGEKLSSTLNSSLTPSITIGDKVCKFIKSTTTELECKLDANELGGKNLPVNVNFGGCDSTSPNGVSFTYNIPTLSSGSYSNGIVTLIGTNLGTNNESSIQLYGDGIKNTNISQFNVSSSDEKSVTFELPHLRCRSFNINFTRSGITAKTLSISASLSVNVINRPTVSNGILNIEIYYMDCTISSSAPSITVGDSSSASPCSIPSSNSSYYETTCPTPYGTGINKQFIFKLNSETVSDQFSYAPPEVENRTISDDGTNIELHGNNFGNSTSLIKVYLNGSDISSEIQELEDHQLTIKILDSYENGPINITVDGNYMDSLFYLTLPPVIYRITNKDNKTLACGGLITVSGKNLLTSDKEFKVNVKSNNKNTTVFAQDEKILIVRDESRESSLFVTTFIGVRSGPSTTLTYIKPMISEIPTIENKIEKGILAIIRGYSFTDILNASLTVSSETVPLSCNLECSLSPNEILDDSDSSETNITNSNTDCLSCHSGSSVKNTSGVLYLLFNSTSFQYNVTIEEIKLSPSPNVSQRDVETKSSKPSNGLIIGSTIGSVGGALAIGALAYYFKIPFRVKKFIGKKF