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:	GUCY1B3
Human P-Site:	Y312
P-Site Sequence:	RLKGQMIYLPEADSI
UniProt:	Q02153
Intern. Prot. ID:	IPI00289033

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GUCY1B3	Q02153	Y312	RLKGQMIYLPEADSI	100 / 9 AA	71
Phosphosite 1:	GLIPR1L2	Q4G1C9	T290	LEQQMIFTPEESEAG	71 / 7 AA	40
Phosphosite 2:	VPS13A	Q96RL7	Y224	NVKSQMFYLSDYDNS	50 / 8 AA	360
Phosphosite 3:	SERPINB2	P05120	Y236	RTPVQMMYLREKLNI	71 / 7 AA	47
Phosphosite 4:	ATG9B	Q674R7	Y599	TALAHMHYLPEEPGP	62 / 8 AA	101
Phosphosite 5:	ENTPD4	Q9Y227	Y385	QQNGQTIYLRGTGDF	55 / 9 AA	70
Phosphosite 6:	FCN2	Q15485	Y122	LSGWHTIYLPDCRPL	50 / 8 AA	34
Phosphosite 7:	FCN1	O00602	Y135	LSGWHTIYLPDCRPL	50 / 8 AA	35
Phosphosite 8:	TULP4	Q9NRJ4	Y641	QPRQMTIYLPEVRKI	77 / 9 AA	169
Phosphosite 9:	PSEN1	P49768	Y115	RKDGQLIYTPFTEDT	71 / 7 AA	53
Phosphosite 10:	CCDC111	Q96LW4	Y78	VGDGQRIYLVTTYAE	83 / 6 AA	64
Phosphosite 11:	Zinc finger protein 891	A8MT65	Y177	GHWRQMIYAPKKTVP	71 / 7 AA	64
Phosphosite 12:	NEB	P20929	S5069	KMQGHMISLPYTPQV	71 / 7 AA	773
Phosphosite 13:	PTPDC1	A2A3K4	Y142	EQESGFTYLPEAFME	71 / 7 AA	84
Phosphosite 14:	Pyk2	Q14289	Y135	RYDLQIRYLPEDFME	62 / 8 AA	116
Phosphosite 15:	CDC20B	Q86Y33	Y98	GEEQSTTYLPEASGS	71 / 7 AA	57
Phosphosite 16:	SYNJ2	O15056	Y240	VETEQMIYMDDGVSS	50 / 8 AA	166
Phosphosite 17:	TRIM71	Q2Q1W2	Y313	HGGHSFIYLQEALQD	71 / 7 AA	93
Phosphosite 18:	SAPAP2	Q9P1A6	Y1046	RADSIEIYIPEAQTR	83 / 6 AA	118
Phosphosite 19:	SAPAP3	O95886	Y971	SADSIEIYIPEAQTR	83 / 6 AA	106
Phosphosite 20:	SAPAP1	O14490	Y969	SAESIEIYIPEAQTR	83 / 6 AA	109