Aplikasi Web Untuk Analisis Sekuens Fasta Berbasis Python
DOI:
https://doi.org/10.65244/jggm.v2i1.363Keywords:
Bioinformatika, FASTA, Aplikasi WebAbstract
Perkembangan teknologi sekuensing telah menghasilkan data sekuens DNA, RNA, dan protein dalam jumlah besar yang umumnya disimpan dalam format FASTA. Meskipun format ini sederhana dan banyak digunakan, perangkat lunak bioinformatika yang tersedia masih didominasi oleh aplikasi berbasis desktop atau command line interface yang kurang ramah bagi pengguna pemula. Penelitian ini bertujuan untuk mengembangkan aplikasi web sederhana berbasis Python untuk analisis dasar file FASTA. Aplikasi dibangun menggunakan framework Flask dan pustaka BioPython untuk melakukan analisis panjang sekuens, komposisi basa nukleotida, serta persentase GC melalui antarmuka web yang mudah digunakan. Metode pengembangan sistem yang digunakan adalah model Waterfall, meliputi analisis kebutuhan, perancangan, implementasi, dan pengujian. Hasil pengujian menunjukkan bahwa aplikasi mampu memproses file FASTA secara akurat dan cepat tanpa memerlukan instalasi perangkat lunak tambahan di sisi pengguna. Aplikasi ini diharapkan dapat menjadi media pembelajaran bioinformatika serta mendukung analisis awal sekuens biologis bagi mahasiswa dan peneliti.
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