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:	GRK2
Human P-Site:	S127
P-Site Sequence:	CSHPFSKSATEHVQG
UniProt:	P25098
Intern. Prot. ID:	IPI00012497

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GRK2	P25098	S127	CSHPFSKSATEHVQG	100 / 9 AA	80
Phosphosite 1:	GRK2	P25098	S125	LACSHPFSKSATEHV	100 / 7 AA	80
Phosphosite 2:	GRK2	P25098	T129	HPFSKSATEHVQGHL	100 / 7 AA	80
Phosphosite 3:	SPAST	Q9UBP0	S207	PVLPFSKSQTDVYND	75 / 8 AA	67
Phosphosite 4:	AMFR	Q9UKV5	S574	RGSRFSKSADERQRM	66 / 9 AA	73
Phosphosite 5:	FAT4	Q6V0I7	S4709	SPAPFSKSSTFYRNS	85 / 7 AA	351
Phosphosite 6:	FAT4	Q6V0I7	S4707	RHSPAPFSKSSTFYR	85 / 7 AA	351
Phosphosite 7:	AFF4	Q9UHB7	T1027	NALKYSKTLTEHLKN	62 / 8 AA	127
Phosphosite 8:	SPAST	Q9UBP0	S205	MQPVLPFSKSQTDVY	85 / 7 AA	67
Phosphosite 9:	P2RY14	Q15391	S259	ARIPYTKSQTEAHYS	62 / 8 AA	39
Phosphosite 10:	LRRIQ1	Q96JM4	S1280	SHSPLSKSATCENME	85 / 7 AA	155
Phosphosite 11:	HSF2BP	O75031	S292	EPEVFSKSASEFRSS	85 / 7 AA	38
Phosphosite 12:	LRRIQ1	Q96JM4	S1278	VSSHSPLSKSATCEN	85 / 7 AA	155
Phosphosite 13:	RABEP1	Q15276	S393	SGDPFSKSDNDMFKD	62 / 8 AA	99
Phosphosite 14:	piccolo	Q9Y6V0	S2506	SSPRFSKSLTETYVV	75 / 8 AA	567
Phosphosite 15:	NARG1L	Q6N069	S718	CLIRFSKSVSNHSNL	55 / 9 AA	101
Phosphosite 16:	RbBP6	Q7Z6E9	S1095	PRKAHSKSAKEHQET	66 / 9 AA	202
Phosphosite 17:	EEF2	P13639	S274	DPANGKFSKSATSPE	100 / 6 AA	95
Phosphosite 18:	EEF2	P13639	S276	ANGKFSKSATSPEGK	100 / 6 AA	95
Phosphosite 19:	TNS3	Q68CZ2	S791	AGGQLPFSKCAWGKA	83 / 6 AA	155
Phosphosite 20:	SGTB	Q96EQ0	S299	RSRSFSSSAEEHS__	66 / 9 AA	33