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:	ASTL
Human P-Site:	S284
P-Site Sequence:	KLYGCSPSGPRPRGR
UniProt:	Q6HA08
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ASTL	Q6HA08	S284	KLYGCSPSGPRPRGR	100 / 9 AA	46
Phosphosite 1:	ASTL	Q6HA08	S282	VLKLYGCSPSGPRPR	100 / 7 AA	46
Phosphosite 2:	ADAMTS13	Q76LX8	S511	DGTRCMPSGPREDGT	85 / 7 AA	154
Phosphosite 3:	SCRIB	Q14160	S1300	AESPCSPSGQQPPSP	75 / 8 AA	175
Phosphosite 4:	FAM181B	A6NEQ2	S246	GGGGCGPSGPDVSLG	85 / 7 AA	43
Phosphosite 5:	XKR4	Q5GH76	S628	LAFECSPSPPRLQYK	75 / 8 AA	72
Phosphosite 6:	HRES1	P13985	S19	RYPTRAPSGPRPPSR	85 / 7 AA	24
Phosphosite 7:	SAPS2	O75170	S765	QPFCCSESGPRCSSP	85 / 7 AA	105
Phosphosite 8:	FDXR	P22570	S432	LKAGLLPSGPRPGYA	100 / 6 AA	54
Phosphosite 9:	SYBU	Q9NX95	S197	HKPGSSPSSPREKDL	75 / 8 AA	72
Phosphosite 10:	PAPPA	Q13219	S735	SPMPCSPSGHWSPRE	71 / 7 AA	181
Phosphosite 11:	DDHD1	Q8NEL9	S217	RDGDHVCSPTGPASS	83 / 6 AA	100
Phosphosite 12:	HS3ST2	Q9Y278	S76	KSRPCDPSGPTPSEP	75 / 8 AA	42
Phosphosite 13:	GPKOW	Q92917	T138	PMIQKGCTPSGEGAD	83 / 6 AA	52
Phosphosite 14:	PPP2R3A	Q06190	S687	PPATSPSSPRPLSPV	85 / 7 AA	130
Phosphosite 15:	PPP2R3A	Q06190	S686	PPPATSPSSPRPLSP	66 / 9 AA	130
Phosphosite 16:	F25965	Q96GY3	S137	RERECSPSSPLPPLP	66 / 9 AA	28
Phosphosite 17:	5-HT(6)	P50406	S358	PSLRTSHSGPRPGLS	85 / 7 AA	47
Phosphosite 18:	PPP1R15B	Q5SWA1	S205	RELGSSPSGPLNIQR	85 / 7 AA	79
Phosphosite 19:	PPP1R15B	Q5SWA1	S203	SNRELGSSPSGPLNI	85 / 7 AA	79
Phosphosite 20:	DDHD1	Q8NEL9	T219	GDHVCSPTGPASSSG	83 / 6 AA	100