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:	ATP8B4
Human P-Site:	S300
P-Site Sequence:	IGNSIWESQTGDQFR
UniProt:	Q8TF62
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATP8B4	Q8TF62	S300	IGNSIWESQTGDQFR	100 / 9 AA	136
Phosphosite 1:	FLNB	O75369	T1609	SPYRIRATQTGDASK	55 / 9 AA	278
Phosphosite 2:	KIAA1731	Q9C0D2	T2389	SSIPVWETETGHGIM	44 / 9 AA	295
Phosphosite 3:	KIAA1671	Q9BY89	S859	IKAAIWESQHEGPEG	83 / 6 AA	197
Phosphosite 4:	SLA2	Q9H6Q3	S123	GAFLIRESQTRRGSY	83 / 6 AA	29
Phosphosite 5:	DNAH14	Q0VDD8	S3177	MSSSIWESLSKNLKD	55 / 9 AA	400
Phosphosite 6:	FAM198A	Q9UFP1	S537	MDPVFWESQGGAQGL	71 / 7 AA	64
Phosphosite 7:	GIMAP5	Q96F15	S89	DTPSIFESQADTQEL	71 / 7 AA	35
Phosphosite 8:	FRS3	O43559	S334	PLPPVWESQAQQLGG	57 / 7 AA	54
Phosphosite 9:	STX7	O15400	S147	RNLVSWESQTQPQVQ	100 / 5 AA	30
Phosphosite 10:	STX7	O15400	T149	LVSWESQTQPQVQVQ	100 / 5 AA	30
Phosphosite 11:	C8orf31	Q8N9H6	S58	LQQEIWESTTALNLP	71 / 7 AA	15
Phosphosite 12:	GPR179	Q6PRD1	S2079	EAVCPWESQDGKGLS	83 / 6 AA	257
Phosphosite 13:	IQGAP1	P46940	S1104	SWVNQMESQTGEASK	83 / 6 AA	189
Phosphosite 14:	DNAH14	Q0VDD8	S3173	LKSMMSSSIWESLSK	100 / 5 AA	400
Phosphosite 15:	HSP90B1	P14625	S225	DTQHIWESDSNEFSV	50 / 8 AA	92
Phosphosite 16:	NT5M	Q9NPB1	S94	GLSEKAISIWESKNF	100 / 5 AA	26
Phosphosite 17:	ITSN1	Q15811	T779	EWVDESQTGEPGWLG	83 / 6 AA	195
Phosphosite 18:	GPR158	Q5T848	S1076	AEVCLWESQGQSILE	66 / 6 AA	135
Phosphosite 19:	ITSN1	Q15811	S777	KGEWVDESQTGEPGW	83 / 6 AA	195
Phosphosite 20:	B3GALNT2	Q8NCR0	S227	EGTIVWESQDLHGLV	80 / 5 AA	57