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:	ActR2
Human P-Site:	T175
P-Site Sequence:	YPPVLVPTQDPGPPP
UniProt:	P27037
Intern. Prot. ID:	IPI00015691

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ActR2	P27037	T175	YPPVLVPTQDPGPPP	100 / 9 AA	58
Phosphosite 1:	ALKBH7	Q9BT30	T148	SVMRLVHTQEPGEWL	75 / 8 AA	25
Phosphosite 2:	SLCO1A2	P46721	T143	GTQILRPTQDPSECT	66 / 9 AA	74
Phosphosite 3:	DDX27	Q96GQ7	T298	RVLVLVPTRELGIQV	66 / 9 AA	90
Phosphosite 4:	DARS2	Q6PI48	S230	AKEFLVPSREPGKFY	62 / 8 AA	74
Phosphosite 5:	CCDC114	Q96M63	T535	SSTVLVPTRHPHAIP	75 / 8 AA	75
Phosphosite 6:	ERF	P50548	T156	PSEVLSPTEDPRSPP	75 / 8 AA	59
Phosphosite 7:	HYAL2	Q12891	T44	VVAWDVPTQDCGPRL	85 / 7 AA	54
Phosphosite 8:	CCDC19	Q9UL16	T94	VRELIVPTEDPSGES	55 / 9 AA	66
Phosphosite 9:	BIRC6	Q9NR09	T3413	ILYQLGTTQDPGTKD	75 / 8 AA	528
Phosphosite 10:	C17orf66	A2RTY3	T141	RSRPLEPTQDPLKWQ	85 / 7 AA	66
Phosphosite 11:	WIPF3	A6NGB9	T401	QATAWTPTQQPGGQL	55 / 9 AA	49
Phosphosite 12:	ZCCHC12	Q6PEW1	S282	EDVILVESQDPPLPS	62 / 8 AA	45
Phosphosite 13:	ADAM8	P78325	T729	GPQELVPTTHPGQPA	75 / 8 AA	89
Phosphosite 14:	ADAM8	P78325	T730	PQELVPTTHPGQPAR	75 / 8 AA	89
Phosphosite 15:	HNF1A	P20823	S569	ATTLHVPSQDPAGIQ	71 / 7 AA	67
Phosphosite 16:	PPIL6	Q8IXY8	T292	KQLELVPTQNERPIH	83 / 6 AA	35
Phosphosite 17:	IGF2	P01344	T163	RPLIALPTQDPAHGG	55 / 9 AA	20
Phosphosite 18:	ANKRD25	Q63ZY3	T449	KSTGRVPTQEPTHRE	83 / 6 AA	91
Phosphosite 19:	DDX56	Q9NY93	T91	RGLVLVPTKELARQA	71 / 7 AA	62
Phosphosite 20:	FER1L5	A0AVI2	T2058	ASSSILPTQDPNLKP	62 / 8 AA	242