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:	CR1
Human P-Site:	S2022
P-Site Sequence:	LHSQGGSSVHPRTLQ
UniProt:	P17927
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CR1	P17927	S2022	LHSQGGSSVHPRTLQ	100 / 9 AA	224
Phosphosite 1:	CR1	P17927	S2021	HLHSQGGSSVHPRTL	100 / 8 AA	224
Phosphosite 2:	Rabphilin 3A	Q9Y2J0	S34	EQLQAGWSVHPGGQP	75 / 8 AA	77
Phosphosite 3:	FOXR1	Q6PIV2	S243	VSMQGGASTRPRSCL	66 / 9 AA	33
Phosphosite 4:	FLG2	Q5D862	S2064	QHGESGSSVHERHGT	66 / 9 AA	248
Phosphosite 5:	FLG2	Q5D862	S1989	HYPESGSSVHERHGT	66 / 9 AA	248
Phosphosite 6:	TMEM131	Q92545	S1168	SHKQCGPSVHPHSSH	66 / 9 AA	201
Phosphosite 7:	TBC1D4	O60343	S764	SLSVGGTSVTPRRIS	75 / 8 AA	147
Phosphosite 8:	KIAA0427	O43310	S231	QKSYQGGSAPHPSGR	75 / 8 AA	68
Phosphosite 9:	EDEM1	Q92611	S611	GQDQGGKSVHRPKPH	85 / 7 AA	74
Phosphosite 10:	OR13C9	Q8NGT0	S18	EFFLKGHSVHPRLEL	85 / 7 AA	36
Phosphosite 11:	FBXO22	Q8NEZ5	S14	CGECRGSSVDPRSTF	85 / 7 AA	45
Phosphosite 12:	RUSC1	Q9BVN2	S362	SGSPGGSSAPPREVT	66 / 9 AA	96
Phosphosite 13:	DYNC2H1	Q8NCM8	S2516	YDLEGGSSNHPLDYV	75 / 8 AA	493
Phosphosite 14:	CRNN	Q9UBG3	S419	SGRQEWSSTHPRRCV	66 / 9 AA	54
Phosphosite 15:	FLG2	Q5D862	T2289	QQRQPGSTVHGRLET	66 / 9 AA	248
Phosphosite 16:	MLK2	Q02779	S624	EAEDGGSSVPPSPYS	66 / 9 AA	104
Phosphosite 17:	MLK2	Q02779	S623	AEAEDGGSSVPPSPY	75 / 8 AA	104
Phosphosite 18:	PRSS12	P56730	S287	IRLAGGSSVHEGRVE	100 / 6 AA	97
Phosphosite 19:	MBOAT4	Q96T53	S194	QARVQGSSALHPRHS	62 / 8 AA	50
Phosphosite 20:	Putative uncharacterized protein FLJ45825	Q6ZS52	S78	QTHFLLSSLHPRMTF	83 / 6 AA	17