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:	RP1-21O18.1
Human P-Site:	S400
P-Site Sequence:	ARGKQRKSLDPGLFD
UniProt:	Q674X7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RP1-21O18.1	Q674X7	S400	ARGKQRKSLDPGLFD	100 / 9 AA	86
Phosphosite 1:	ZNF610	Q8N9Z0	S40	FSQEEWKSLDPGQRA	75 / 8 AA	53
Phosphosite 2:	ESF1	Q9H501	S823	EKESQRKSIDPALSM	75 / 8 AA	99
Phosphosite 3:	LMO2	P25791	S9	SSAIERKSLDPSEEP	75 / 8 AA	18
Phosphosite 4:	WDR61	Q9GZS3	S101	ENGKQIKSIDAGPVD	66 / 9 AA	34
Phosphosite 5:	WWC3	Q9ULE0	S442	GFHKQRRSLDTPQSL	85 / 7 AA	123
Phosphosite 6:	ARHGAP27	Q6ZUM4	S134	GAATQRSSLAPGLPA	66 / 9 AA	98
Phosphosite 7:	ZNF836	Q6ZNA1	S24	FSQEEWKSLDPVQKA	71 / 7 AA	108
Phosphosite 8:	RIMS4	Q9H426	S176	KTKVARKSLDPLYNQ	100 / 6 AA	29
Phosphosite 9:	UHRF1BP1	Q6BDS2	S273	KSAHQRKSLAPEPVQ	85 / 7 AA	159
Phosphosite 10:	SNAPC4	Q5SXM2	S394	LIYRWTKSLDPGLKK	100 / 6 AA	159
Phosphosite 11:	ACIN1	Q9UKV3	S657	SNSRKSLSPGVSRDS	85 / 7 AA	152
Phosphosite 12:	ACIN1	Q9UKV3	S655	ASSNSRKSLSPGVSR	85 / 7 AA	152
Phosphosite 13:	FAM179A	Q6ZUX3	S144	LAASSRASLDPGGGP	85 / 7 AA	111
Phosphosite 14:	SYT4	Q9H2B2	T214	KTRVLRKTLDPAFDE	71 / 7 AA
Phosphosite 15:	C11orf61	Q6P1R3	S443	SPHMEQSSLDPGKEG	55 / 9 AA	61
Phosphosite 16:	RXFP1	Q9HBX9	S704	YNYRQRKSMDSKGQK	62 / 8 AA	87
Phosphosite 17:	MAP1LC3C	Q9BXW4	S18	RPFKQRKSLAIRQEE	85 / 7 AA	17
Phosphosite 18:	SCYL2	Q6P3W7	S622	IMQEQQKSLDIGNQM	75 / 8 AA	104
Phosphosite 19:	DDX58	O95786	T19	FQDYIRKTLDPTYIL	83 / 6 AA	107
Phosphosite 20:	NOSTRIN	Q8IVI9	S114	VQEKKRKSLDNEVEK	85 / 7 AA	58