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AI2

Gene
AI2
Protein
Putative COX1/OXI3 intron 2 protein
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
854 amino acids
Mass
98.008 kDa
Sequence
MVQRWLYSTNAKDIAVLYFMLAIFSGMAGTAMSLIIRLELAAPGSQYLHGNSQLFNVLVVGHAVLMIFCAPFRLIYHCIEVLIDKHISVYSINENFTVSFWFWLLVVTYMVFRYVNHMAYPVGANSTGTMACHKSAGVKQPAQGKNCPMARLTNSCKECLGFSLTPSHLGIVIHAYVLEEEVHELTKNESLALSKSWHLEGCTSSNGKLRNTGLSERGNPGDNGVFMVPKFNLNKVRYFSTLSKLNARKEDSLAYLTKINTTDFSELNKLMENNHNKTETINTRILKLMSDIRMLLIAYNKIKSKKGNMSKGSNNITLDGINISYLNKLSKDINTNMFKFSPVRRVEIPKTSGGFRPLSVGNPREKIVQESMRMMLEIIYNNSFSYYSHGFRPNLSCLTAIIQCKNYMQYCNWFIKVDLNKCFDTIPHNMLINVLNERIKDKGFMDLLYKLLRAGYVDKNNNYHNTTLGIPQGSVVSPILCNIFLDKLDKYLENKFENEFNTGNMSNRGRNPIYNSLSSKIYRCKLLSEKLKLIRLRDHYQRNMGSDKSFKRAYFVRYADDIIIGVMGSHNDCKNILNDINNFLKENLGMSINMDKSVIKHSKEGVSFLGYDVKVTPWEKRPYRMIKKGDNFIRVRHHTSLVVNAPIRSIVMKLNKHGYCSHGILGKPRGVGRLIHEEMKTILMHYLAVGRGIMNYYRLATNFTTLRGRITYILFYSCCLTLARKFKLNTVKKVILKFGKVLVDPHSKVSFSIDDFKIRHKMNMTDSNYTPDEILDRYKYMLPRSLSLFSGICQICGSKHDLEVHHVRTLNNAANKIKDDYLLGRMIKMNRKQITICKTCHFKVHQGKYNGPGL

Gene
aI2
Protein
Probable intron-encoded endonuclease aI2
Organism
Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / JCM 1990 / NBRC 0083 / IGC 2968)
Length
657 amino acids
Function
Mitochondrial DNA endonuclease involved in intron homing.
Similarity
In the N-terminal section; belongs to the heme-copper respiratory oxidase family.
Mass
75.166 kDa
Sequence
MKQMSYVTRWLYSTSHKDIGMTYLGFGMLSAMMGTGMSVMMRMELSNGNSQFFHGNNQAFNVMMSGHALLMMFFFIMPVWMGAFGNFFLPMLMGAADMAFARLNNISFWCLPPALVCMVCSVLMEQGAGTGFTTYPPLSSMSAHSGPSVDLAMFAMHLTSMSSLLGAMNFMVTVLNMRTMGLHMVNMPLFAWAMFLTAMLLLLSLPVLTAAVTLLLMDRNFNTGFYEVGAGGDPVTYEHLFWFFGQWWPTNYVNNLEYCAMCWETYNKMYFIMLLITMYMSTNLLANMVKMLMTNRSNQQVTKNRMNKPHALRGDTSPKVRHKMFMNTMSKKSHALRRDTSLFSFPKNDKVRHMYDMNSKRYKSYLMGTSETTSTKSLKEMNMPSQRTGNPAITGTNLKENKNTMENSFNQWLAGLMDGDGCFGITQNKYTNCEMTVALEDEKTLRIIQNKFGGSMKLRSGAKAIRYRLHNQKGMINTMNAINGNMRHSKRLVQLHKVCSLLNMPVLEPMILTKNNSWLTGFFDADGTMNFSFKSSCHSAGGYTSKGKVSNHPQLTISVTNKYLQDVLPFKEMLGGNIYFDKSQNGYYKWSMQSKKDILNFVDYIKLNPSKTVKLNRMLLCNLYYDLKDLKSYMLNDNNMLQNKAWIKFENKWNKKF

Gene
aI2
Protein
Probable intron-encoded endonuclease aI2
Organism
Ustilago maydis (strain 521 / FGSC 9021)
Length
533 amino acids
Function
Mitochondrial DNA endonuclease involved in intron homing.
Similarity
In the N-terminal section; belongs to the heme-copper respiratory oxidase family.
Mass
60.941 kDa
Sequence
MVRWLYSTNAKDIGTLYLIFAVFAAMIGTAFSVLIRMELAAPGVQYLNGDHQLYNVIITAHAFVMIFFMVMPAMVGGFGNYLVPVMIGAPDMAFPRLNNISFWLLPPSLILLLASAFVEQGAGTGWTVKCKLSQIIIMFVSIYNLLNITRCGKLLYSEMNTHSVLTYISTMFNDVKMSSTWGQSAWILYKIIIPRGITYIKLVVGVLSYTMYKVYTYSISLFYVVYNSVSFNKNPSETQRNVFSSGRGVNNSTNFKEWLVGITDGDGTFYFAKTKKGIWSFSFQIGQSNYNIRLLYYIKSMLGIGSVSVTHAKDNTAHYRVRNIQHIIQYILPIFDTYPLLTSKYFNYDLFKKAILIMNDSSLSNQEKDEKISYLKSQSLPDNYISPAWNNVNNQVTSILDAMSVMTKSWLIGFTEAEGSFYIVKKGPLRLVHAFEISQKLDHIVLEAIALILDIKVTTKKTYMTVVTTNYKSIENIISYFFKTMKGMKALEYRIWARSFNKKGSGRFEYMTKIQNLMRNIRSIRLDKNFTKK