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:	Smad6
Human P-Site:	S379
P-Site Sequence:	NLEQRSESVRRTRSK
UniProt:	O43541
Intern. Prot. ID:	IPI00012869

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad6	O43541	S379	NLEQRSESVRRTRSK	100 / 9 AA	53
Phosphosite 1:	ZFHX3	Q15911	S1117	MKHQRSESLRKLQRL	75 / 8 AA	404
Phosphosite 2:	PCNXL3	Q9H6A9	S581	GRRDRSSSVRRTQAI	77 / 9 AA	222
Phosphosite 3:	CCL7	P80098	S50	IPKQRLESYRRTTSS	77 / 9 AA	11
Phosphosite 4:	SCO2	O43819	S253	SAEQISDSVRRHMAA	75 / 8 AA	30
Phosphosite 5:	HSPG2	P98160	S1782	VEEQRSQSVRPGADV	85 / 7 AA	469
Phosphosite 6:	ZFHX3	Q15911	S1115	RSMKHQRSESLRKLQ	85 / 7 AA	404
Phosphosite 7:	MFSD11	O43934	S167	GKTQISESDRRTVFI	77 / 9 AA	49
Phosphosite 8:	HSPG2	P98160	S1780	VTVEEQRSQSVRPGA	85 / 7 AA	469
Phosphosite 9:	TTLL6	Q8N841	S72	LSSCRYESVRRAAQQ	75 / 8 AA	96
Phosphosite 10:	VASP	P50552	S305	RVPAQSESVRRPWEK	100 / 6 AA	40
Phosphosite 11:	RFX7	Q2KHR2	S1128	NIAQRSQSVPLTVMM	66 / 9 AA	147
Phosphosite 12:	Putative neugrin-like protein	A8MWC7	S137	KYSSDCESIRRTGHG	71 / 7 AA	20
Phosphosite 13:	Shb	Q15464	S286	TEFQRQESVRSQHKG	85 / 7 AA	55
Phosphosite 14:	CACNA1D	Q01668	S1800	REPQRRSSVKRTRYY	66 / 9 AA	245
Phosphosite 15:	Rictor	Q6R327	S1406	NQNTLQRSSSVRSMV	85 / 7 AA	192
Phosphosite 16:	PZP	P20742	S1410	KMLERSSSVSRTEVS	66 / 9 AA	164
Phosphosite 17:	Rictor	Q6R327	S1408	NTLQRSSSVRSMVSS	85 / 7 AA	192
Phosphosite 18:	Rictor	Q6R327	S1407	QNTLQRSSSVRSMVS	85 / 7 AA	192
Phosphosite 19:	FUCA1	P04066	S27	LFLGAAESVRRAQPP	71 / 7 AA	53
Phosphosite 20:	ASXL2	Q76L83	S1137	TYGRGSESFRRTHSV	85 / 7 AA	154