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:	SULF2
Human P-Site:	S681
P-Site Sequence:	RLKHRGSSLHPFRKG
UniProt:	Q8IWU5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SULF2	Q8IWU5	S681	RLKHRGSSLHPFRKG	100 / 9 AA	100
Phosphosite 1:	SULF2	Q8IWU5	S680	GRLKHRGSSLHPFRK	100 / 8 AA	100
Phosphosite 2:	KIAA1875	A6NE52	S237	RRLVLRGSALHPPPS	85 / 7 AA	180
Phosphosite 3:	FAM47A	Q5JRC9	S373	PPKTRRGSSLHAEPS	75 / 8 AA	91
Phosphosite 4:	FAM47A	Q5JRC9	S374	PKTRRGSSLHAEPSK	75 / 8 AA	91
Phosphosite 5:	CNTN6	Q9UQ52	S810	QLAPRGTSLQSFSAS	62 / 8 AA	114
Phosphosite 6:	KCNK7	Q9Y2U2	S225	LLPGRGRSLHPVIYH	85 / 7 AA	32
Phosphosite 7:	IL1RAPL2	Q9NP60	S670	QEFHRNSSLLPLSSK	66 / 9 AA	79
Phosphosite 8:	FAM47A	Q5JRC9	S555	PKSRRVSSLHPEPPK	75 / 8 AA	91
Phosphosite 9:	FAM47B	Q8NA70	S234	PPKTRVSSLHPEPPE	85 / 7 AA	74
Phosphosite 10:	FAM47B	Q8NA70	S233	EPPKTRVSSLHPEPP	85 / 7 AA	74
Phosphosite 11:	FAM47A	Q5JRC9	S554	LPKSRRVSSLHPEPP	75 / 8 AA	91
Phosphosite 12:	LCHN	A4D1U4	S208	AGPGRGSSLPPVYWL	85 / 7 AA	51
Phosphosite 13:	NCLN	Q969V3	S318	LDTVGRGSSLHLHVS	100 / 6 AA	63
Phosphosite 14:	LCHN	A4D1U4	S207	HAGPGRGSSLPPVYW	85 / 7 AA	51
Phosphosite 15:	BMP15	O95972	S292	GPENNQCSLHPFQIS	83 / 6 AA	45
Phosphosite 16:	NCLN	Q969V3	S319	DTVGRGSSLHLHVSK	100 / 6 AA	63
Phosphosite 17:	FNDC1	Q4ZHG4	S918	RSPQRGASLHRKEPI	71 / 7 AA	199
Phosphosite 18:	IL1RAPL2	Q9NP60	S669	TQEFHRNSSLLPLSS	75 / 8 AA	79
Phosphosite 19:	PI5PA	Q15735	S104	TATAHRSSSLAPTSV	75 / 8 AA	107
Phosphosite 20:	PI5PA	Q15735	S105	ATAHRSSSLAPTSVG	75 / 8 AA	107