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:	GRK1
Human P-Site:	T501
P-Site Sequence:	KGVAFDKTDTEFFQE
UniProt:	Q15835
Intern. Prot. ID:	IPI00019980

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GRK1	Q15835	T501	KGVAFDKTDTEFFQE	100 / 9 AA	64
Phosphosite 1:	GRK1	Q15835	T503	VAFDKTDTEFFQEFA	100 / 7 AA	64
Phosphosite 2:	ZFYVE20	Q9H1K0	T137	KLTAFDRTNTESAKI	75 / 8 AA	89
Phosphosite 3:	eIF4B	P23588	T197	RDSDKTDTDWRARPA	71 / 7 AA	69
Phosphosite 4:	KCNJ13	O60928	T321	KMENFDKTVPEFPTP	75 / 8 AA	41
Phosphosite 5:	eIF4B	P23588	T195	RNRDSDKTDTDWRAR	71 / 7 AA	69
Phosphosite 6:	FSH receptor	P23945	Y330	SRGFDMTYTEFDYDL	75 / 8 AA	78
Phosphosite 7:	HMSD	A8MTL9	T54	VAINRTDTEYVLRTA	57 / 7 AA	15
Phosphosite 8:	C2orf60	A2RUC4	T261	PSECYDKTDTYGNKD	71 / 7 AA	37
Phosphosite 9:	MANBA	O00462	T634	AQCVKTETEFYRRSR	83 / 6 AA	101
Phosphosite 10:	Cyclin C1	P35663	T209	DSKNSKKTNTEFLHT	83 / 6 AA	74
Phosphosite 11:	HAUS6	Q7Z4H7	T87	PFDQKSDTEFRKHCC	71 / 7 AA	109
Phosphosite 12:	USP1	O94782	T275	NGKRKSDTEFGNMKK	83 / 6 AA	88
Phosphosite 13:	MTUS1	Q9ULD2	S360	MVPAFDKSEAQVLNP	50 / 8 AA	141
Phosphosite 14:	RBM33	Q96EV2	T776	QPKEEAKTETEFPDE	83 / 6 AA	130
Phosphosite 15:	CCDC90B	Q9GZT6	T78	ETHGFDKTQAETIVS	62 / 8 AA	29
Phosphosite 16:	USP1	O94782	S273	KGNGKRKSDTEFGNM	83 / 6 AA	88
Phosphosite 17:	CTDSPL	O15194	T248	WFDDMTDTELLDLIP	71 / 7 AA
Phosphosite 18:	TMEM63A	O94886	S537	RWLFDKTSSEASIRL	71 / 7 AA	92
Phosphosite 19:	TMEM63A	O94886	T536	FRWLFDKTSSEASIR	71 / 7 AA	92
Phosphosite 20:	RACGAP1	Q9H0H5	T161	SDISFDKTDESLDWD	83 / 6 AA	71