pfam01021: TYA (this model, PSSM-Id:395808 is obsolete and has been replaced by 425992)
TYA transposon protein
Ty are yeast transposons. A 5.7kb transcript codes for p3 a fusion protein of TYA and TYB. The TYA protein is analogous to the gag protein of retroviruses. TYA a is cleaved to form 46kd protein which can form mature virion like particles.
Jiyao W et al.(2023). "The conserved domain database in 2023.",