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:	CDK9
Human P-Site:	Y287
P-Site Sequence:	KAYVRDPYALDLIDK
UniProt:	P50750
Intern. Prot. ID:	IPI00301923

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDK9	P50750	Y287	KAYVRDPYALDLIDK	100 / 9 AA	43
Phosphosite 1:	PHKG1	Q16816	Y338	EIVIRDPYALRPLRR	85 / 7 AA	45
Phosphosite 2:	CTAGE5	O15320	Y503	ELLEKDPYALDVPNT	75 / 8 AA	91
Phosphosite 3:	GALNT8	Q9NY28	Y417	LERHHKPYALDLTAA	75 / 8 AA	73
Phosphosite 4:	PHKG2	P15735	Y341	NALLRDPYALRSVRH	85 / 7 AA	46
Phosphosite 5:	CTAGE1	Q96RT6	Y472	KLLEKDPYGLDVPNT	62 / 8 AA	85
Phosphosite 6:	UGGT1	Q9NYU2	Y1089	VESVRTPYDLDNIYL	75 / 8 AA	177
Phosphosite 7:	SDCCAG1	O60524	Y153	KFAVRERYPLDHARA	62 / 8 AA	123
Phosphosite 8:	ALDH1B1	P30837	Y135	GKPFQESYALDLDEV	62 / 8 AA	57
Phosphosite 9:	ZNF703	Q9H7S9	Y380	QGLCRDPYCLGGYHG	62 / 8 AA	58
Phosphosite 10:	NOP16	Q9Y3C1	Y92	KELVRKPYVLNDLEA	62 / 8 AA	21
Phosphosite 11:	GNL1	P36915	Y599	SLAGRNPYALLGEDE	83 / 6 AA	69
Phosphosite 12:	mGluR3	Q14832	Y104	DTCSRDTYALEQSLE	71 / 7 AA	99
Phosphosite 13:	mGluR7	Q14831	Y114	DTCSRDTYALEQSLT	71 / 7 AA	102
Phosphosite 14:	GRM6	O15303	Y104	DTCSRDTYALEQALS	71 / 7 AA	95
Phosphosite 15:	GRM8	O00222	Y111	DTCSRDTYALEQSLT	71 / 7 AA	102
Phosphosite 16:	ZNF503	Q96F45	Y431	ASLCRDPYCLSYHCA	71 / 7 AA	63
Phosphosite 17:	PKD1L2	Q7Z442	Y2057	LNGCRAPYSLDAEDM	62 / 8 AA	273
Phosphosite 18:	mGluR3	Q14832	T103	LDTCSRDTYALEQSL	71 / 7 AA	99
Phosphosite 19:	mGluR7	Q14831	T113	LDTCSRDTYALEQSL	71 / 7 AA	102
Phosphosite 20:	GRM6	O15303	T103	LDTCSRDTYALEQAL	71 / 7 AA	95