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:	GUCY1A2
Human P-Site:	S310
P-Site Sequence:	KNLPQGTSQVPADLR
UniProt:	P33402
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GUCY1A2	P33402	S310	KNLPQGTSQVPADLR	100 / 9 AA	82
Phosphosite 1:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S182	ESKPRGTSHLPAGQV	66 / 9 AA	74
Phosphosite 2:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S182	ESKPRGTSRLPAGQV	66 / 9 AA	74
Phosphosite 3:	TESK2	Q96S53	S532	GSRPQGTSPCPAGAS	77 / 9 AA	64
Phosphosite 4:	CSTF2	P33240	S498	GAVVPQGSRQVPVMQ	75 / 8 AA	61
Phosphosite 5:	ZNF618	Q5T7W0	S93	AVSKDGTSDVPAEIC	75 / 8 AA	105
Phosphosite 6:	SEC14L5	O43304	S176	ELISQGTSHIPRWTP	62 / 8 AA	79
Phosphosite 7:	ERVK6	Q7LDI9	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 8:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 9:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 10:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S182	ESKPRGTSPLPAGQV	66 / 9 AA	124
Phosphosite 11:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 12:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S182	ESKPRGTSPLPAGQV	66 / 9 AA	72
Phosphosite 13:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 14:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 15:	SNAP91	O60641	S602	SSPPQGASPVPESSL	75 / 8 AA	93
Phosphosite 16:	CRAT	P43155	S554	MHFHLSTSQVPAKTD	85 / 7 AA	71
Phosphosite 17:	Putative uncharacterized protein FLJ42102	Q6ZVU0	S122	SRDHPGKSQVPALEL	85 / 7 AA	18
Phosphosite 18:	RIN3	Q8TB24	S419	SLPPQGTSDGPEDTP	66 / 9 AA	108
Phosphosite 19:	TELO2	Q9Y4R8	S456	GASEAGTSLVPATAE	85 / 7 AA	92
Phosphosite 20:	CREBBP	Q92793	S1940	VSTGKPTSQVPAPPP	100 / 6 AA	265