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:	S269
P-Site Sequence:	TKPSLSPSKPQSSLV
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	S269	TKPSLSPSKPQSSLV	100 / 9 AA	77
Phosphosite 1:	MUC6	Q6W4X9	S1163	YQPCLCPSQPQSVPG	66 / 9 AA	252
Phosphosite 2:	MSL3L2	P0C860	S243	SLRLLNPSRPQSTES	75 / 8 AA	51
Phosphosite 3:	GUCY1A3	Q02108	S267	KSTKPSLSPSKPQSS	100 / 7 AA	77
Phosphosite 4:	MSL3L1	Q8N5Y2	T319	PPLLNPSTPQSTESQ	75 / 8 AA	60
Phosphosite 5:	CLUAP1	Q96AJ1	T394	ESISLSPTKPNRRVR	85 / 7 AA	48
Phosphosite 6:	MSL3L1	Q8N5Y2	S318	SPPLLNPSTPQSTES	75 / 8 AA	60
Phosphosite 7:	NOL1	P46087	S734	TPAVLSPSKTQATLK	75 / 8 AA	89
Phosphosite 8:	CLUAP1	Q96AJ1	S392	EDESISLSPTKPNRR	85 / 7 AA	48
Phosphosite 9:	FAM138A	Q6VEP3	S53	LGKFLNPSKPHFSPI	71 / 7 AA	9
Phosphosite 10:	FAM138D	Q6VEP2	S53	LGKFLNPSKPHFSPI	71 / 7 AA	9
Phosphosite 11:	TCF4	P15884	T142	NPGTLSPTKPGSQYY	66 / 9 AA	71
Phosphosite 12:	Putative uncharacterized protein FLJ35645	Q8NAB5	S27	GFPLILPSKPQSLRS	100 / 6 AA	25
Phosphosite 13:	MAGI3	Q5TCQ9	S1284	RDQSLSPSKGENKSC	66 / 9 AA	166
Phosphosite 14:	C2orf53	Q53SZ7	S131	LTPSFSPSQPQNSSL	66 / 9 AA	45
Phosphosite 15:	NAP5	O14513	S1257	SMRRSLSSSKPHLKP	75 / 8 AA	209
Phosphosite 16:	NAP5	O14513	S1258	MRRSLSSSKPHLKPA	75 / 8 AA	209
Phosphosite 17:	C12orf10	Q9HB07	S120	TETMSSLSPGKPWQT	85 / 7 AA	42
Phosphosite 18:	MUC5B	Q9HC84	S2734	HGRSLSPSSPHTVRT	66 / 9 AA	590
Phosphosite 19:	MUC5B	Q9HC84	S2205	HGRSLSPSSPHTVCT	66 / 9 AA	590
Phosphosite 20:	C5orf27	Q52M75	S33	QDWPLSESKPQGQDF	75 / 8 AA	11