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:	CHKB
Human P-Site:	Y147
P-Site Sequence:	PEGRLEQYIPSRPLK
UniProt:	Q9Y259
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHKB	Q9Y259	Y147	PEGRLEQYIPSRPLK	100 / 9 AA	45
Phosphosite 1:	KIAA0423	Q9Y4F4	Y1408	FEKMLEKYVPSKDLP	55 / 9 AA	189
Phosphosite 2:	PLEKHG6	Q3KR16	Y56	SRRRLQQYVPFARGS	71 / 7 AA	89
Phosphosite 3:	NAT1	P18440	Y169	DQIRREQYIPNEEFL	75 / 8 AA	34
Phosphosite 4:	TMEM59	Q9BXS4	Y268	VATAVEQYVPSEKLS	71 / 7 AA	36
Phosphosite 5:	PLCG2	P16885	Y818	YGTRIQQYFPSNYVE	62 / 8 AA	148
Phosphosite 6:	GIRK4	P48544	Y379	REGRLLQYLPSPPLL	75 / 8 AA	48
Phosphosite 7:	DYRK1B	Q9Y463	Y273	LGQRIYQYIQSRFYR	66 / 9 AA	69
Phosphosite 8:	DYRK1A	Q13627	Y321	LGQRIYQYIQSRFYR	66 / 9 AA	86
Phosphosite 9:	CALD1	Q05682	Y682	IDSRLEQYTSAIEGT	62 / 8 AA	93
Phosphosite 10:	CNKSR3	Q6P9H4	Y98	SSHNLQNYISSRRKS	62 / 8 AA	62
Phosphosite 11:	FGFR2	P21802	Y779	LSQPLEQYSPSYPDT	75 / 8 AA	92
Phosphosite 12:	NHEDC2	Q86UD5	Y326	VLGFFIQYFPSRDQD	62 / 8 AA	58
Phosphosite 13:	TMEM48	Q9BTX1	S342	LMLLSQYSPSRRQEV	75 / 8 AA	76
Phosphosite 14:	FGFR2	P21802	S780	SQPLEQYSPSYPDTR	85 / 7 AA	92
Phosphosite 15:	SPATA17	Q96L03	Y304	SYHKNEKYIPSMHLS	55 / 9 AA	43
Phosphosite 16:	ANKRD31	Q8N7Z5	Y607	MKRLLERYIPKHQKC	62 / 8 AA	211
Phosphosite 17:	DLC1	Q96QB1	T1047	TALLEKYTPSNKHGF	71 / 7 AA	171
Phosphosite 18:	USP9Y	O00507	Y1759	LLDSLEQYIKGDLLE	83 / 6 AA	291
Phosphosite 19:	PLXNB2	O15031	Y1380	FLELLEQYVVAKNPK	50 / 8 AA	205
Phosphosite 20:	AVPI1	Q5T686	Y119	ETASSEQYLHSRKKS	71 / 7 AA	17