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:	CHRDL2
Human P-Site:	S422
P-Site Sequence:	LELKVTASPDKVTKT
UniProt:	Q6WN34
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHRDL2	Q6WN34	S422	LELKVTASPDKVTKT	100 / 9 AA	47
Phosphosite 1:	ACTRT1	Q8TDG2	S333	TPIKITASPDRCFSA	66 / 9 AA	42
Phosphosite 2:	CHRDL2	Q6WN34	T420	QTLELKVTASPDKVT	100 / 7 AA	47
Phosphosite 3:	FAM63B	Q8NBR6	T109	LRGQYKVTASPETAV	85 / 7 AA	67
Phosphosite 4:	ACTRT1	Q8TDG2	T331	KGTPIKITASPDRCF	85 / 7 AA	42
Phosphosite 5:	FAM63B	Q8NBR6	S111	GQYKVTASPETAVAG	85 / 7 AA	67
Phosphosite 6:	CSMD2	Q7Z408	T1476	KECDWKVTVSPDYVI	85 / 7 AA	380
Phosphosite 7:	PKG2	Q13237	S97	GGSPLQASPDKVPLE	100 / 6 AA	87
Phosphosite 8:	ERMAP	Q96PL5	S323	RKGKVTASPANGHWL	75 / 8 AA	53
Phosphosite 9:	ARFGAP1	Q8N6T3	S160	PQSVTASSDKAFEDW	85 / 7 AA	45
Phosphosite 10:	DECR2	Q9NUI1	S234	LSTKVTASPLQRLGN	100 / 6 AA	31
Phosphosite 11:	ARFGAP1	Q8N6T3	S159	QPQSVTASSDKAFED	85 / 7 AA	45
Phosphosite 12:	PHF16	Q92613	S85	KGVQVPASPDTVPQP	66 / 9 AA	94
Phosphosite 13:	ERMAP	Q96PL5	T321	VSRKGKVTASPANGH	100 / 6 AA	53
Phosphosite 14:	DECR2	Q9NUI1	T232	ASLSTKVTASPLQRL	100 / 6 AA	31
Phosphosite 15:	SPATA1	Q5VX52	S333	ETKKVTASMEEVLTK	66 / 9 AA	50
Phosphosite 16:	FOXA3	P55318	S181	CFVKVARSPDKPGKG	75 / 8 AA	37
Phosphosite 17:	ZCCHC4	Q9H5U6	S212	ELIKLTASGDKKSNI	75 / 8 AA	59
Phosphosite 18:	SNAP91	O60641	S629	PSPATTASPAKVDSS	85 / 7 AA	93
Phosphosite 19:	NIT1	Q86X76	T57	AVCQVTSTPDKQQNF	62 / 8 AA	36
Phosphosite 20:	catalase	P04040	S346	MPPGIEASPDKMLQG	62 / 8 AA	60