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:	ABCG4
Human P-Site:	S418
P-Site Sequence:	LHIGDDASKVFNNTG
UniProt:	Q9H172
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ABCG4	Q9H172	S418	LHIGDDASKVFNNTG	100 / 9 AA	72
Phosphosite 1:	B3GALT5	Q9Y2C3	S227	VFSGDVASQVYNVSK	66 / 9 AA	36
Phosphosite 2:	MACC1	Q6ZN28	S61	TLRGNNASKVANPFW	66 / 9 AA	97
Phosphosite 3:	RSKL1	Q96S38	S642	LPDGDSASRSFNTSE	66 / 9 AA	119
Phosphosite 4:	STAC2	Q6ZMT1	S259	EGPGDSASPVFTAPA	66 / 9 AA	44
Phosphosite 5:	SFN	P31947	S116	KEAGDAESRVFYLKM	55 / 9 AA	28
Phosphosite 6:	DMWD	Q09019	S202	DLIKKDTSKLFNEER	71 / 7 AA	70
Phosphosite 7:	TOX	O94900	T229	HEDEGDDTSKINGGE	71 / 7 AA	58
Phosphosite 8:	LVRN	Q6Q4G3	S631	PLVWLDQSSKVFPEM	71 / 7 AA	113
Phosphosite 9:	TOX	O94900	S230	EDEGDDTSKINGGEK	71 / 7 AA	58
Phosphosite 10:	C19orf50	Q9BQD3	S8	MDLPDSASRVFCGRI	71 / 7 AA	20
Phosphosite 11:	ABL2	P42684	S775	PTASDDTSKPFPRSN	62 / 8 AA	128
Phosphosite 12:	TTN	Q8WZ42	S33927	LALKEEASKVLISEE	57 / 7 AA	3816
Phosphosite 13:	ZNF680	Q8NEM1	S132	SCKSVDESKVFKEGY	71 / 7 AA	62
Phosphosite 14:	TRPM7	Q96QT4	S1258	AQKASEASKVHNEIT	71 / 7 AA	213
Phosphosite 15:	SCG2	P13521	S308	DQLSDDVSKVIAYLK	62 / 8 AA	71
Phosphosite 16:	ABL2	P42684	T774	KPTASDDTSKPFPRS	62 / 8 AA	128
Phosphosite 17:	p37 adaptor	Q14CS0	S112	RASGDDKSKSFTGGG	66 / 9 AA	37
Phosphosite 18:	PCTP	Q9UKL6	S169	ESDGKKGSKVFMYYF	62 / 8 AA	25
Phosphosite 19:	5-HT(2A)	P28223	S219	VFGLQDDSKVFKEGS	62 / 8 AA	53
Phosphosite 20:	MAT2A	P31153	S96	HIGYDDSSKGFDYKT	62 / 8 AA	44