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:	GUCY1A3
Human P-Site:	S173
P-Site Sequence:	FSTLLKQSSHCQEAG
UniProt:	Q02108
Intern. Prot. ID:	IPI00024422

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GUCY1A3	Q02108	S173	FSTLLKQSSHCQEAG	100 / 9 AA	77
Phosphosite 1:	GUCY1A3	Q02108	S174	STLLKQSSHCQEAGK	100 / 8 AA	77
Phosphosite 2:	InsR	P06213	S1332	ENVPLDRSSHCQREE	75 / 8 AA	156
Phosphosite 3:	InsR	P06213	S1333	NVPLDRSSHCQREEA	75 / 8 AA	156
Phosphosite 4:	USP26	Q9BXU7	S549	SKYLKVSSHCNEGTR	85 / 7 AA	104
Phosphosite 5:	Enamelin	Q9NRM1	S143	KRPLKQPSHNQPQPE	75 / 8 AA	129
Phosphosite 6:	NFIC	P08651	S434	SGQLKMPSHCLSAQM	71 / 7 AA	56
Phosphosite 7:	SLC30A4	O14863	S239	MGFLLNQSGHRHSHS	55 / 9 AA	47
Phosphosite 8:	C3orf32	Q9Y2M2	S190	AKRKAKQSRRCQLCA	71 / 7 AA	40
Phosphosite 9:	SHANK3	Q9BYB0	S1439	DPLLKQSSDSELMAQ	62 / 8 AA	186
Phosphosite 10:	SKINT1	A8MVG2	S151	MSLLLRDSSHGNITC	71 / 7 AA	25
Phosphosite 11:	SPEG	Q15772	T1526	YKDEVLLTESSHVSF	71 / 7 AA	354
Phosphosite 12:	CPEB2	Q7Z5Q1	S123	HQPLLKQSPWSNHQS	62 / 8 AA	65
Phosphosite 13:	ZNF45	Q02386	S261	GRNVGKSSHCQAPLI	100 / 5 AA	78
Phosphosite 14:	ZNF45	Q02386	S260	CGRNVGKSSHCQAPL	100 / 5 AA	78
Phosphosite 15:	POM121L1P	Q3SYA9	S143	KRRRGPASSHCQLTL	100 / 5 AA	45
Phosphosite 16:	Putative POM121-like protein 1-like	A6NNC1	S416	KRRRGPASSHCQLAH	100 / 5 AA	94
Phosphosite 17:	ZNF107	Q9UII5	S536	FGKAFKQSSHRTIHK	83 / 6 AA	91
Phosphosite 18:	POM121L1P	Q3SYA9	S144	RRRGPASSHCQLTLS	100 / 5 AA	45
Phosphosite 19:	Putative POM121-like protein 1-like	A6NNC1	S417	RRRGPASSHCQLAHS	100 / 5 AA	94
Phosphosite 20:	ZNF107	Q9UII5	S537	GKAFKQSSHRTIHKI	83 / 6 AA	91