CYBA = cytochrome b-245, alpha polypeptide.

CYBRD1 = cytochrome b reductase 1.

CYB5A = cytochrome b5 type A.

CYB5B = cytochrome b5 type B.

CYB5D1 = cytochrome b5 domain containing 1.

CYB5D2 = cytochrome b5 domain containing 2.

CYB5P1 = cytochrome b-5 pseudogene 1.

CYB5P2 = cytochrome b-5 pseudogene 2.

CYB5P3 = cytochrome b-5 pseudogene 3.

CYB5P4 = cytochrome b-5 pseudogene 4.

CYB5P5 = cytochrome b-5 pseudogene 5.

CYB5R1 = cytochrome b5 reductase 1.

CYB5R2 = cytochrome b5 reductase 2.

CYB5R3 = cytochrome b5 reductase 3.

CYB5R4 = cytochrome b5 reductase 4.

CYB561 = cytochrome b-561.

CYB561D1 = cytochrome b-561 domain containing 1.

CYB561D2 = cytochrome b-561 domain containing 2.

CYBA = cytochrome b-245, alpha polypeptide.

CYBASC3 = cytochrome b, ascorbate dependent 3.

CYBB = cytochrome b-245, beta polypeptide.

CYBRD1 = cytochrome b reductase 1.

CYC1 = cytochrome c-1.

CYCS = cytochrome c, somatic.

CYCSL1 = cytochrome c, somatic-like 1.

CYCSP1 = cytochrome c, somatic pseudogene 1.

CYCSP2 = cytochrome c, somatic pseudogene 2.

CYCSP3 = cytochrome c, somatic pseudogene 3.

CYCSP4 = cytochrome c, somatic pseudogene 4.

CYCSP5 = cytochrome c, somatic pseudogene 5.

CYCSP6 = cytochrome c, somatic pseudogene 6.

CYCSP7 = cytochrome c, somatic pseudogene 7.

CYCSP8 = cytochrome c, somatic pseudogene 8.

CYCSP10 = cytochrome c, somatic pseudogene 10.

CYCSP11 = cytochrome c, somatic pseudogene 11.

CYCSP12 = cytochrome c, somatic pseudogene 12.

CYCSP13 = cytochrome c, somatic pseudogene 13.

CYCSP14 = cytochrome c, somatic pseudogene 14.

CYCSP16 = cytochrome c, somatic pseudogene 16.

CYCSP17 = cytochrome c, somatic pseudogene 17.

CYCSP18 = cytochrome c, somatic pseudogene 18.

CYCSP19 = cytochrome c, somatic pseudogene 19.

CYCSP20 = cytochrome c, somatic pseudogene 20.

CYCSP22 = cytochrome c, somatic pseudogene 22.

CYCSP23 = cytochrome c, somatic pseudogene 23.

CYCSP24 = cytochrome c, somatic pseudogene 24.

CYCSP25 = cytochrome c, somatic pseudogene 25.

CYCSP26 = cytochrome c, somatic pseudogene 26.

CYCSP27 = cytochrome c, somatic pseudogene 27.

CYCSP28 = cytochrome c, somatic pseudogene 28.

CYCSP29 = cytochrome c, somatic pseudogene 29.

CYCSP30 = cytochrome c, somatic pseudogene 30.

CYCSP32 = cytochrome c, somatic pseudogene 32.

CYCSP33 = cytochrome c, somatic pseudogene 33.

CYCSP34 = cytochrome c, somatic pseudogene 34.

CYCSP35 = cytochrome c, somatic pseudogene 35.

CYCSP38 = cytochrome c, somatic pseudogene 38.

CYCSP39 = cytochrome c, somatic pseudogene 39.

CYCSP40 = cytochrome c, somatic pseudogene 40.

CYCSP41 = cytochrome c, somatic pseudogene 41.

CYCSP42 = cytochrome c, somatic pseudogene 42.

CYCSP43 = cytochrome c, somatic pseudogene 43.

CYCSP44 = cytochrome c, somatic pseudogene 44.

CYCSP45 = cytochrome c, somatic pseudogene 45.

CYCSP46 = cytochrome c, somatic pseudogene 46.

CYCSP48 = cytochrome c, somatic pseudogene 48.

CYCSP49 = cytochrome c, somatic pseudogene 49.

CYCSP51 = cytochrome c, somatic pseudogene 51.

CYCSP52 = cytochrome c, somatic pseudogene 52.

CYCSP53 = cytochrome c, somatic pseudogene 53.

CYFIP1 = cytoplasmic FMR1 interacting protein 1.

CYFIP2 = cytoplasmic FMR1 interacting protein 2.

CYGB = cytoglobin.

CYHR1 = cysteine/histidine-rich 1.

CYLC1 = cylicin, basic protein of sperm head cytoskeleton 1.

CYLC2 = cylicin, basic protein of sperm head cytoskeleton 2.

CYLD = cylindromatosis.

CYMD = cystoid macular dystrophy.

CYMP = chymosin pseudogene.