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:	CHRDL1
Human P-Site:	S224
P-Site Sequence:	SRFPGARSHRGALMD
UniProt:	Q9BU40
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHRDL1	Q9BU40	S224	SRFPGARSHRGALMD	100 / 9 AA	51
Phosphosite 1:	EMID1	Q96A84	S369	KGDPGEKSHWGEGLH	55 / 9 AA	45
Phosphosite 2:	HAX1	O00165	S18	FGFPGPRSHRDPFFG	66 / 9 AA	32
Phosphosite 3:	POLL	Q9UGP5	S439	ITHPDGRSHRGIFSR	75 / 8 AA	63
Phosphosite 4:	C2orf16	Q68DN1	S1677	HRSPSQRSHRGPSER	66 / 9 AA	224
Phosphosite 5:	C2orf16	Q68DN1	S1637	LHSPSQRSHRGPSQR	66 / 9 AA	224
Phosphosite 6:	IQSEC2	Q5JU85	S413	GAMAGARSHRLERGL	85 / 7 AA	162
Phosphosite 7:	C21orf81	Q8NFU9	S8	MKLFGFRSHRGQTVL	85 / 7 AA	10
Phosphosite 8:	SH3PXD2B	A1X283	S293	KPGPGSPSHPGALDL	66 / 9 AA	102
Phosphosite 9:	C2orf16	Q68DN1	S1661	HRSPSERSHRSSSER	55 / 9 AA	224
Phosphosite 10:	C2orf16	Q68DN1	S1884	CHSPSERSHRSPSGM	55 / 9 AA	224
Phosphosite 11:	C2orf16	Q68DN1	S1653	HHSPSERSHRSPSER	55 / 9 AA	224
Phosphosite 12:	FRMD8	Q9BZ67	S17	QPGPAERSHRSSVSS	55 / 9 AA	51
Phosphosite 13:	CACNA1B	Q00975	S904	AGPPEARSERGRGPG	75 / 8 AA	262
Phosphosite 14:	PCNX	Q96RV3	S2311	SRDPGTRSHIDKAVL	83 / 6 AA	259
Phosphosite 15:	ZNF154	Q13106	S126	KSDGGAISHRGKTHY	85 / 7 AA	50
Phosphosite 16:	SRRM3	A6NNA2	S252	TESPGRRSHRHSSGS	85 / 7 AA	65
Phosphosite 17:	HCN4	Q9Y3Q4	S935	PLQPGARSPQAAQPS	66 / 9 AA	129
Phosphosite 18:	PCNX	Q96RV3	T2309	PCSRDPGTRSHIDKA	83 / 6 AA	259
Phosphosite 19:	ZNF265	O95218	S262	KSRSSSRSHRGSSSP	55 / 9 AA	37
Phosphosite 20:	Putative FERM domain-containing protein FKSG43	Q9BZ68	S17	QPGPTERSHRSSVSS	55 / 9 AA	41