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:	CSRNP1
Human P-Site:	S253
P-Site Sequence:	DPETCSCSLAGIKCQ
UniProt:	Q96S65
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSRNP1	Q96S65	S253	DPETCSCSLAGIKCQ	100 / 9 AA	64
Phosphosite 1:	C19orf75	Q8N7X8	S28	KTLQCSCSFHGIPTP	75 / 8 AA	21
Phosphosite 2:	RIOK3	O14730	S34	PQNTISCSLADVMSE	66 / 9 AA	59
Phosphosite 3:	OSBPL10	Q9BXB5	S34	AGSSPSCSLAGRGVS	100 / 6 AA	84
Phosphosite 4:	BF	P00751	S38	ARPQGSCSLEGVEIK	71 / 7 AA	86
Phosphosite 5:	KRT26	Q7Z3Y9	T46	ARSSFSCTLEGISSG	71 / 7 AA	52
Phosphosite 6:	CSRNP2	Q9H175	S301	PSPTASCSLTGAQGS	75 / 8 AA	60
Phosphosite 7:	Agbl3	Q8NEM8	S416	IVGNYRCSLAGRDLN	62 / 8 AA	116
Phosphosite 8:	AGBL2	Q5U5Z8	S514	IVGNYRCSLAGRDLN	62 / 8 AA	104
Phosphosite 9:	EYS	Q5T1H1	S593	NRPRCSCSLSYIGRL	75 / 8 AA	351
Phosphosite 10:	ECT2	Q9H8V3	S852	SRLSSTSSLAGIPSP	55 / 9 AA	100
Phosphosite 11:	LAMA1	P25391	S954	GCRPCNCSVAGSVSD	71 / 7 AA	337
Phosphosite 12:	DEPDC1A	Q5TB30	S422	NSKPRCCSLEGIVDV	83 / 6 AA	89
Phosphosite 13:	PITX2	Q99697	S280	YRDTCNSSLASLRLK	55 / 9 AA	35
Phosphosite 14:	PITX1	P78337	S281	YRDTCNSSLASLRLK	55 / 9 AA	34
Phosphosite 15:	PSMA4	P25789	S75	LNEDMACSVAGITSD	71 / 7 AA	29
Phosphosite 16:	ABCA4	P78363	S1180	SEGTCSCSSKGFSTT	66 / 9 AA	256
Phosphosite 17:	C20orf19	Q2M2Z5	S509	HSSESSCSLPSILND	62 / 8 AA	75
Phosphosite 18:	TTN	Q8WZ42	S7471	GSDTCSCSVKFKEPP	83 / 6 AA	3816
Phosphosite 19:	TTN	Q8WZ42	S7469	EVGSDTCSCSVKFKE	83 / 6 AA	3816
Phosphosite 20:	EYS	Q5T1H1	S591	EINRPRCSCSLSYIG	83 / 6 AA	351