Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	ACTR3B
Human P-Site:	Y21
P-Site Sequence:	TGYTKLGYAGNTEPQ
UniProt:	Q9P1U1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ACTR3B	Q9P1U1	Y21	TGYTKLGYAGNTEPQ	100 / 9 AA	48
Phosphosite 1:	ACTR3	P61158	Y21	TGYTKLGYAGNTEPQ	100 / 9 AA	47
Phosphosite 2:	UBR5	O95071	S2103	EVLPTKMSYAANLKN	62 / 8 AA	309
Phosphosite 3:	BCORL1	Q5H9F3	Y101	DPQPKMDYAGNVAEA	62 / 8 AA	183
Phosphosite 4:	THBS1	P07996	Y682	RCECKPGYAGNGIIC	85 / 7 AA	129
Phosphosite 5:	MGAT4C	Q9UBM8	Y259	LEFSKLGYIGKLYHS	62 / 8 AA	56
Phosphosite 6:	ANKRD5	Q9NU02	Y36	EKLTKLGYPELINYT	83 / 6 AA	87
Phosphosite 7:	ANKS1A	Q92625	Y767	PKVKALGYDGNSPPS	71 / 7 AA	123
Phosphosite 8:	ANK1	P16157	Y735	NAKTKLGYSPLHQAA	83 / 6 AA	206
Phosphosite 9:	MAN1C1	Q9NR34	Y207	RPLTKDGYEGNMFGG	75 / 8 AA	71
Phosphosite 10:	ANK2	Q01484	Y729	DAHTKLGYTPLIVAC	83 / 6 AA	430
Phosphosite 11:	BCL2L10	Q9HD36	Y60	FFSAYLGYPGNRFEL	83 / 6 AA	22
Phosphosite 12:	IL4I1	Q96RQ9	Y168	KVPEKLGYALRPQEK	100 / 5 AA
Phosphosite 13:	TMEM17	Q86X19	Y99	AIRLYLGYVGNLQEK	83 / 6 AA	23
Phosphosite 14:	GLOD4	Q9HC38	Y192	KQRALLGYADNQCKL	83 / 6 AA	35
Phosphosite 15:	ANK1	P16157	Y1196	TGTTKLVYANECANF	62 / 8 AA	206
Phosphosite 16:	C1orf9	Q9UBS9	Y899	QNSTDLGYANGNLVH	83 / 6 AA	139
Phosphosite 17:	NDST2	P52849	Y426	GIPTDLGYAVAPHHS	83 / 6 AA	101
Phosphosite 18:	DNAH9	Q9NYC9	Y3922	SQGRKLGYTFNNQNF	71 / 7 AA	512
Phosphosite 19:	PIAS1	O75925	Y25	ELQVLLGYAGRNKHG	100 / 5 AA	72
Phosphosite 20:	OTX2	P32243	Y189	ASGYSQGYAGSTSYF	83 / 6 AA	32