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:	RPAIN
Human P-Site:	S55
P-Site Sequence:	GSSGPGNSQNSFLVQ
UniProt:	Q86UA6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPAIN	Q86UA6	S55	GSSGPGNSQNSFLVQ	100 / 9 AA	25
Phosphosite 1:	STOX1	Q6ZVD7	S756	RQMLPGHSQYSFTGG	75 / 8 AA	111
Phosphosite 2:	CHGB	P05060	T194	HLEEPGETQNAFLNE	62 / 8 AA	78
Phosphosite 3:	DCHS2	Q6V1P9	S2139	YSIISGNSQNNFHVE	75 / 8 AA	322
Phosphosite 4:	ADAR	P55265	S35	QQPGPGSSPSSFLLK	66 / 9 AA	136
Phosphosite 5:	C14orf105	Q9NVL8	S221	LNRGPGNSKNTEFLK	75 / 8 AA	35
Phosphosite 6:	DDN	O94850	S249	TKRGPGNSQVPTSSA	100 / 6 AA	76
Phosphosite 7:	C17orf63	Q8WU58	S506	TGGGPVASQNSLMQT	66 / 9 AA	60
Phosphosite 8:	TACC2	O95359	S28	SAQPPGNSQNIKRKQ	100 / 6 AA	309
Phosphosite 9:	RPAIN	Q86UA6	S58	GPGNSQNSFLVQEVM	100 / 6 AA	25
Phosphosite 10:	Chk1	O14757	S366	LLGTPGSSQNPWQRL	62 / 8 AA	54
Phosphosite 11:	DMKN	Q6E0U4	S180	VHGYPGNSAGSFGMN	75 / 8 AA	47
Phosphosite 12:	EYS	Q5T1H1	S2219	VKYGCGNSQNILTVS	85 / 7 AA	351
Phosphosite 13:	CRAMP1L	Q96RY5	S1198	PSLLDGNSRDSFVSR	71 / 7 AA	135
Phosphosite 14:	G2E3	Q7L622	S9	NESKPGDSQNLACVF	83 / 6 AA	81
Phosphosite 15:	CMYA1	Q702N8	S1758	ELQTGPGSSQHYGAM	71 / 7 AA	199
Phosphosite 16:	PUM1	Q14671	S756	PSQGPGHSQTPPPSL	62 / 8 AA	126
Phosphosite 17:	Cip1 (p21)	P38936	S137	SPGGPGDSQGRKRRQ	83 / 6 AA	18
Phosphosite 18:	HTR1E	P28566	S232	RSTDSQNSFASCKLT	83 / 6 AA	42
Phosphosite 19:	DNMT3A	Q9Y6K1	S236	ENQGPGESQKVEEAS	71 / 7 AA	102
Phosphosite 20:	HTR1E	P28566	S229	LSNRSTDSQNSFASC	83 / 6 AA	42