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:	KIAA1553
Human P-Site:	S388
P-Site Sequence:	DRSSTIASDHVVDTQ
UniProt:	Q5T5X7
Intern. Prot. ID:	IPI00741958

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIAA1553	Q5T5X7	S388	DRSSTIASDHVVDTQ	100 / 9 AA	94
Phosphosite 1:	CMYA5	Q8N3K9	S775	PLPSTATSEHVVPSE	66 / 9 AA	449
Phosphosite 2:	RNF207	Q6ZRF8	S340	IQSSKIASDHRAEFA	85 / 7 AA	71
Phosphosite 3:	GPM6B	Q13491	S75	QHFSTNASDHALLSE	66 / 9 AA	29
Phosphosite 4:	PCDH18	Q9HCL0	S810	NSLVTISSNHVPENF	71 / 7 AA	126
Phosphosite 5:	Per3	P56645	S123	EELATIASEHTSKNT	83 / 6 AA	132
Phosphosite 6:	KIAA1553	Q5T5X7	T385	LSLDRSSTIASDHVV	100 / 6 AA	94
Phosphosite 7:	OTUB2	Q96DC9	S128	VFNDQSASDHIVQFL	83 / 6 AA	27
Phosphosite 8:	DR1	Q01658	S67	KSEKKTISPEHVIQA	57 / 7 AA	19
Phosphosite 9:	CYBB	P04839	S525	NEFKTIASQHPNTRI	83 / 6 AA	65
Phosphosite 10:	MXI1	P50539	S166	DSIGSTISSDRSDSE	71 / 7 AA	26
Phosphosite 11:	COL6A1	P12109	T205	PRLSIIATDHTYRRN	71 / 7 AA	109
Phosphosite 12:	ATP13A1	Q9HD20	S314	RKWRPIASDEIVPGD	71 / 7 AA	133
Phosphosite 13:	ARHGAP21	Q5T5U3	S1584	ANVSTITSDYSTTSS	71 / 7 AA	217
Phosphosite 14:	MXI1	P50539	S167	SIGSTISSDRSDSER	71 / 7 AA	26
Phosphosite 15:	L3MBTL4	Q8NA19	S617	LPEEDIASDQEVRG_	71 / 7 AA	71
Phosphosite 16:	NEB	P20929	S2686	KRATQILSDHVYRQH	83 / 6 AA	773
Phosphosite 17:	FAM90A9	A6NNJ1	S140	GKGSTESSDHLRVAS	62 / 8 AA	50
Phosphosite 18:	FAM90A8	A6NJQ4	S140	GKGSTESSDHLRVAS	62 / 8 AA	50
Phosphosite 19:	FAM90A16	A6NEW6	S140	GKGSTESSDHLRVAS	62 / 8 AA	50
Phosphosite 20:	FAM90A18	A6NE21	S140	GKGSTESSDHLRVAS	62 / 8 AA	50