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:	KIAA1853
Human P-Site:	S552
P-Site Sequence:	ASRSYSRSWSRSRSR
UniProt:	A7MD48
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIAA1853	A7MD48	S552	ASRSYSRSWSRSRSR	100 / 9 AA	69
Phosphosite 1:	RbBP6	Q7Z6E9	S718	RSRSYSRSFSRSHSR	88 / 9 AA	202
Phosphosite 2:	C1orf63	Q9BUV0	S84	YSRSYSRSRSRSRSR	88 / 9 AA	34
Phosphosite 3:	CHERP	Q8IWX8	S767	SSGSYSRSRSRSCSR	88 / 9 AA	104
Phosphosite 4:	RBM26	Q5T8P6	S182	RSRSYSRSRSRSWSK	88 / 9 AA	114
Phosphosite 5:	SFRS5	Q13243	S215	SRKSYSRSRSRSRSR	88 / 9 AA	31
Phosphosite 6:	KIAA1853	A7MD48	S550	RSASRSYSRSWSRSR	100 / 7 AA	69
Phosphosite 7:	PPARGC1A	Q9UBK2	S586	SRSPYSRSRSRSPGS	77 / 9 AA	91
Phosphosite 8:	NKTR	P30414	S705	RSRSYSRSYTRSRSL	77 / 9 AA	166
Phosphosite 9:	SF2	Q07955	S205	RSPSYGRSRSRSRSR	77 / 9 AA	28
Phosphosite 10:	NKTR	P30414	S1356	RSRSYSRSRSRGWYS	77 / 9 AA	166
Phosphosite 11:	RSRC2	Q7L4I2	S43	SKHHYSRSRSRSRER	87 / 8 AA	51
Phosphosite 12:	SFRS7	Q16629	S146	RGRRYSRSRSRSRGR	87 / 8 AA	27
Phosphosite 13:	SFRS3	P84103	S154	PSRSFSRSRSRSRSN	77 / 9 AA	19
Phosphosite 14:	SFRS3	P84103	S124	RRRSFSRSRSRSLSR	77 / 9 AA	19
Phosphosite 15:	NELF	Q6X4W1	S290	RERSFSRSWSDPTPM	85 / 7 AA	60
Phosphosite 16:	NKTR	P30414	S1411	YDSYYSRSRSRSRSQ	87 / 8 AA	166
Phosphosite 17:	NELF	Q6X4W1	S288	ERRERSFSRSWSDPT	85 / 7 AA	60
Phosphosite 18:	KIAA1853	A7MD48	Y549	SRSASRSYSRSWSRS	100 / 6 AA	69
Phosphosite 19:	SFRS4	Q08170	S188	RRRSYSRSRSHSRSR	77 / 9 AA	57
Phosphosite 20:	NKTR	P30414	S1337	RSVSYSHSRSRSRSS	77 / 9 AA	166