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:	PROL1
Human P-Site:	S21
P-Site Sequence:	SCFTPSESQRFSRRP
UniProt:	Q99935
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PROL1	Q99935	S21	SCFTPSESQRFSRRP	100 / 9 AA	27
Phosphosite 1:	PROL1	Q99935	S19	LISCFTPSESQRFSR	100 / 7 AA	27
Phosphosite 2:	DNAH17	Q9UFH2	S1513	RTQLPGDSQRFDDIN	71 / 7 AA	512
Phosphosite 3:	SMR3A	Q99954	S22	ACFTPGESQRGPRGP	85 / 7 AA	14
Phosphosite 4:	SMR3B	P02814	S22	ACFTPGESQRGPRGP	85 / 7 AA	8
Phosphosite 5:	MLK1	P80192	S632	GLSTPSESPHFHLGL	75 / 8 AA	122
Phosphosite 6:	NKTR	P30414	S1458	HHRSPSESSRYS___	66 / 9 AA	166
Phosphosite 7:	KCTD19	Q17RG1	S51	SALTSSESQRLFIDR	75 / 8 AA	105
Phosphosite 8:	NKTR	P30414	S1459	HRSPSESSRYS____	75 / 8 AA	166
Phosphosite 9:	PYGO2	Q9BRQ0	S212	ELGPPSLSQRFAQPG	75 / 8 AA	41
Phosphosite 10:	Smad2	Q15796	S308	GFTDPSNSERFCLGL	62 / 8 AA	52
Phosphosite 11:	SMAD3	P84022	S266	GFTDPSNSERFCLGL	62 / 8 AA	48
Phosphosite 12:	KCTD19	Q17RG1	S49	EASALTSSESQRLFI	85 / 7 AA	105
Phosphosite 13:	WDR17	Q8IZU2	S1235	PYTPPSDSQRMIYAT	71 / 7 AA	148
Phosphosite 14:	CD3EAP	O15446	S27	AKPPASESPRFSLEA	85 / 7 AA	55
Phosphosite 15:	MTMR6	Q9Y217	S477	NPLYSSESHRFTVLE	62 / 8 AA	72
Phosphosite 16:	EFCAB7	A8K855	S21	QKSTPSESPRTKKFP	85 / 7 AA	72
Phosphosite 17:	EFCAB7	A8K855	S19	SSQKSTPSESPRTKK	85 / 7 AA	72
Phosphosite 18:	GPHN	Q9NQX3	S268	ASLSTTPSESPRAQA	85 / 7 AA	80
Phosphosite 19:	GPHN	Q9NQX3	S270	LSTTPSESPRAQATS	85 / 7 AA	80
Phosphosite 20:	NFAT4	Q12968	S692	GKRKKSQSQRFTYTP	71 / 7 AA	116