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:	IK
Human P-Site:	Y247
P-Site Sequence:	VVDLDDEYADTDIPT
UniProt:	Q13123
Intern. Prot. ID:	IPI00011875

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IK	Q13123	Y247	VVDLDDEYADTDIPT	100 / 9 AA	66
Phosphosite 1:	FAM40A	Q5VSL9	Y72	SPDLEFEYADTDKWA	77 / 9 AA	96
Phosphosite 2:	ASTN2	O75129	Y1111	QHKKVDEYTDTDLYT	85 / 7 AA	148
Phosphosite 3:	ASTN2	O75129	T1112	HKKVDEYTDTDLYTG	85 / 7 AA	148
Phosphosite 4:	FAM40A	Q5VSL9	T75	LEFEYADTDKWAAEL	100 / 6 AA	96
Phosphosite 5:	IK	Q13123	T250	LDDEYADTDIPTTLI	100 / 6 AA	66
Phosphosite 6:	SSRP1	Q08945	Y441	MNPSYDEYADSDEDQ	85 / 7 AA	81
Phosphosite 7:	SUPT16H	Q9Y5B9	Y28	WRKGEDEYANVDAIV	62 / 8 AA	120
Phosphosite 8:	ATG4A	Q8WYN0	Y22	FTDYLEEYPDTDELV	71 / 7 AA	45
Phosphosite 9:	TXK	P42681	Y420	RYVLDDEYVSSFGAK	62 / 8 AA	61
Phosphosite 10:	Btk	Q06187	Y551	RYVLDDEYTSSVGSK	62 / 8 AA	76
Phosphosite 11:	MAGE-D4	Q96JG8	Y356	SKHLDDEYESSEEER	55 / 9 AA	81
Phosphosite 12:	TRIO	O75962	Y699	KELLDDVYAESVEAV	62 / 8 AA	347
Phosphosite 13:	UBR1	Q8IWV7	Y1695	PAPYLDEYGETDPGL	71 / 7 AA	200
Phosphosite 14:	MELL1	Q495T6	Y526	NRRLDEEYSNLNFSE	44 / 9 AA	89
Phosphosite 15:	MIST	Q7Z7G1	Y96	RPIKESEYADTHYFK	71 / 7 AA	50
Phosphosite 16:	SEC63D1	A2PYH4	Y643	AGGLFEEYSETDILQ	55 / 9 AA	163
Phosphosite 17:	ZNF541	Q9H0D2	Y92	SVKLLEEYADSESQA	55 / 9 AA	148
Phosphosite 18:	IFIH1	Q9BYX4	Y653	DEGGDDEYCDGDEDE	75 / 8 AA	117
Phosphosite 19:	BRCA2	P51587	T751	SKVEYSDTDFQSQKS	83 / 6 AA	384
Phosphosite 20:	ATG4A	Q8WYN0	T25	YLEEYPDTDELVWIL	83 / 6 AA	45